The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
SAP domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 4: heterogeneous nuclear ribonucleoprotein U isoform ...

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 85 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
6 Q00839 (/IPI) Q00839 (/IPI) Q00839 (/IPI) Q6IMY8 (/IPI) Q8VEK3 (/IPI) Q9BUJ2 (/IPI)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
5 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q6IMY8 (/IDA) Q8VEK3 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
4 Q00839 (/HDA) Q00839 (/HDA) Q00839 (/HDA) Q9BUJ2 (/HDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
4 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS) Q9BUJ2 (/TAS)
Poly(G) binding GO:0034046
Interacting selectively and non-covalently with a sequence of guanine residues in an RNA molecule.
4 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q6IMY8 (/IDA)
RNA polymerase II C-terminal domain binding GO:0099122
Interacting selectively and non-covalently with the C-terminal domain (CTD) of the largest subunit of RNA polymerase II. The CTD is comprised of repeats of a heptapeptide with the consensus sequence YSPTSPS. The number of repeats varies with the species and a minimum number of repeats is required for RNAP II function.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Promoter-specific chromatin binding GO:1990841
Interacting selectively and non-covalently with a section of chromatin that is associated with gene promoter sequences of DNA.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
RNA polymerase II proximal promoter sequence-specific DNA binding GO:0000978
Interacting selectively and non-covalently with a specific upstream regulatory DNA sequence (transcription factor recognition sequence or binding site) located in the proximal promoter of a gene transcribed by RNA polymerase II. The proximal promoter is in cis with and relatively close to the core promoter.
3 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS)
RNA polymerase II complex binding GO:0000993
Interacting selectively and non-covalently with RNA polymerase II core enzyme, a multisubunit eukaryotic nuclear RNA polymerase typically composed of twelve subunits.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
TFIIH-class transcription factor complex binding GO:0001097
Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIH complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
3 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Transcription corepressor activity GO:0003714
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A fourth class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
3 Q00839 (/IPI) Q00839 (/IPI) Q00839 (/IPI)
Double-stranded RNA binding GO:0003725
Interacting selectively and non-covalently with double-stranded RNA.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Single-stranded RNA binding GO:0003727
Interacting selectively and non-covalently with single-stranded RNA.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
MRNA 3'-UTR binding GO:0003730
Interacting selectively and non-covalently with the 3' untranslated region of an mRNA molecule.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Actin binding GO:0003779
Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Poly(A) binding GO:0008143
Interacting selectively and non-covalently with a sequence of adenylyl residues in an RNA molecule, such as the poly(A) tail, a sequence of adenylyl residues at the 3' end of eukaryotic mRNA.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
SnRNA binding GO:0017069
Interacting selectively and non-covalently with a small nuclear RNA (snRNA).
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Poly(C) RNA binding GO:0017130
Interacting selectively and non-covalently with a sequence of cytosine residues in an RNA molecule.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Chromatin DNA binding GO:0031490
Interacting selectively and non-covalently with DNA that is assembled into chromatin.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Pre-mRNA binding GO:0036002
Interacting selectively and non-covalently with pre-messenger RNA (pre-mRNA), an intermediate molecule between DNA and protein that may contain introns and, at least in part, encodes one or more proteins. Introns are removed from pre-mRNA to form a mRNA molecule.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Ribonucleoprotein complex binding GO:0043021
Interacting selectively and non-covalently with any complex of RNA and protein.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Telomerase RNA binding GO:0070034
Interacting selectively and non-covalently with the telomerase RNA template.
3 Q00839 (/IPI) Q00839 (/IPI) Q00839 (/IPI)
Sequence-specific double-stranded DNA binding GO:1990837
Interacting selectively and non-covalently with double-stranded DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA, e.g. promotor binding or rDNA binding.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Promoter-specific chromatin binding GO:1990841
Interacting selectively and non-covalently with a section of chromatin that is associated with gene promoter sequences of DNA.
2 Q6IMY8 (/IDA) Q8VEK3 (/IDA)
RNA polymerase II proximal promoter sequence-specific DNA binding GO:0000978
Interacting selectively and non-covalently with a specific upstream regulatory DNA sequence (transcription factor recognition sequence or binding site) located in the proximal promoter of a gene transcribed by RNA polymerase II. The proximal promoter is in cis with and relatively close to the core promoter.
1 Q8VEK3 (/IDA)
RNA polymerase II complex binding GO:0000993
Interacting selectively and non-covalently with RNA polymerase II core enzyme, a multisubunit eukaryotic nuclear RNA polymerase typically composed of twelve subunits.
1 Q8VEK3 (/ISO)
RNA polymerase II complex binding GO:0000993
Interacting selectively and non-covalently with RNA polymerase II core enzyme, a multisubunit eukaryotic nuclear RNA polymerase typically composed of twelve subunits.
1 Q8VEK3 (/ISS)
TFIIH-class transcription factor complex binding GO:0001097
Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIH complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II.
1 Q8VEK3 (/ISO)
TFIIH-class transcription factor complex binding GO:0001097
Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIH complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II.
1 Q8VEK3 (/ISS)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
1 Q8VEK3 (/ISO)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
1 Q8VEK3 (/ISO)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
1 Q8VEK3 (/ISO)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
1 Q8VEK3 (/ISS)
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
1 Q8VEK3 (/ISO)
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
1 Q8VEK3 (/ISS)
Transcription corepressor activity GO:0003714
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A fourth class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators.
1 Q8VEK3 (/ISO)
Transcription corepressor activity GO:0003714
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A fourth class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators.
1 Q8VEK3 (/ISS)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q8VEK3 (/ISO)
Double-stranded RNA binding GO:0003725
Interacting selectively and non-covalently with double-stranded RNA.
1 Q8VEK3 (/ISO)
Double-stranded RNA binding GO:0003725
Interacting selectively and non-covalently with double-stranded RNA.
1 Q8VEK3 (/ISS)
Single-stranded RNA binding GO:0003727
Interacting selectively and non-covalently with single-stranded RNA.
1 Q8VEK3 (/ISO)
Single-stranded RNA binding GO:0003727
Interacting selectively and non-covalently with single-stranded RNA.
1 Q8VEK3 (/ISS)
MRNA 3'-UTR binding GO:0003730
Interacting selectively and non-covalently with the 3' untranslated region of an mRNA molecule.
1 Q8VEK3 (/ISO)
MRNA 3'-UTR binding GO:0003730
Interacting selectively and non-covalently with the 3' untranslated region of an mRNA molecule.
1 Q8VEK3 (/ISS)
Actin binding GO:0003779
Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
1 Q8VEK3 (/ISO)
Actin binding GO:0003779
Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
1 Q8VEK3 (/ISS)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 Q8VEK3 (/ISO)
Poly(A) binding GO:0008143
Interacting selectively and non-covalently with a sequence of adenylyl residues in an RNA molecule, such as the poly(A) tail, a sequence of adenylyl residues at the 3' end of eukaryotic mRNA.
1 Q8VEK3 (/ISO)
Poly(A) binding GO:0008143
Interacting selectively and non-covalently with a sequence of adenylyl residues in an RNA molecule, such as the poly(A) tail, a sequence of adenylyl residues at the 3' end of eukaryotic mRNA.
1 Q8VEK3 (/ISS)
SnRNA binding GO:0017069
Interacting selectively and non-covalently with a small nuclear RNA (snRNA).
1 Q8VEK3 (/ISO)
SnRNA binding GO:0017069
Interacting selectively and non-covalently with a small nuclear RNA (snRNA).
1 Q8VEK3 (/ISS)
Poly(C) RNA binding GO:0017130
Interacting selectively and non-covalently with a sequence of cytosine residues in an RNA molecule.
1 Q8VEK3 (/ISO)
Poly(C) RNA binding GO:0017130
Interacting selectively and non-covalently with a sequence of cytosine residues in an RNA molecule.
1 Q8VEK3 (/ISS)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q9BUJ2 (/IPI)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q8VDM6 (/ISO)
Chromatin DNA binding GO:0031490
Interacting selectively and non-covalently with DNA that is assembled into chromatin.
1 Q8VEK3 (/ISO)
Chromatin DNA binding GO:0031490
Interacting selectively and non-covalently with DNA that is assembled into chromatin.
1 Q8VEK3 (/ISS)
Poly(G) binding GO:0034046
Interacting selectively and non-covalently with a sequence of guanine residues in an RNA molecule.
1 Q8VEK3 (/ISO)
Poly(G) binding GO:0034046
Interacting selectively and non-covalently with a sequence of guanine residues in an RNA molecule.
1 Q8VEK3 (/ISS)
Pre-mRNA binding GO:0036002
Interacting selectively and non-covalently with pre-messenger RNA (pre-mRNA), an intermediate molecule between DNA and protein that may contain introns and, at least in part, encodes one or more proteins. Introns are removed from pre-mRNA to form a mRNA molecule.
1 Q8VEK3 (/ISO)
Pre-mRNA binding GO:0036002
Interacting selectively and non-covalently with pre-messenger RNA (pre-mRNA), an intermediate molecule between DNA and protein that may contain introns and, at least in part, encodes one or more proteins. Introns are removed from pre-mRNA to form a mRNA molecule.
1 Q8VEK3 (/ISS)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q8VEK3 (/ISO)
Ribonucleoprotein complex binding GO:0043021
Interacting selectively and non-covalently with any complex of RNA and protein.
1 Q6IMY8 (/IPI)
Ribonucleoprotein complex binding GO:0043021
Interacting selectively and non-covalently with any complex of RNA and protein.
1 Q8VEK3 (/ISO)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
1 Q8VEK3 (/IDA)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
1 Q6IMY8 (/ISS)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 Q8VEK3 (/ISO)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 Q8VEK3 (/ISS)
Telomerase RNA binding GO:0070034
Interacting selectively and non-covalently with the telomerase RNA template.
1 Q8VEK3 (/ISO)
RNA polymerase II C-terminal domain binding GO:0099122
Interacting selectively and non-covalently with the C-terminal domain (CTD) of the largest subunit of RNA polymerase II. The CTD is comprised of repeats of a heptapeptide with the consensus sequence YSPTSPS. The number of repeats varies with the species and a minimum number of repeats is required for RNAP II function.
1 Q8VEK3 (/IDA)
Sequence-specific double-stranded DNA binding GO:1990837
Interacting selectively and non-covalently with double-stranded DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA, e.g. promotor binding or rDNA binding.
1 Q8VEK3 (/ISO)
Sequence-specific double-stranded DNA binding GO:1990837
Interacting selectively and non-covalently with double-stranded DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA, e.g. promotor binding or rDNA binding.
1 Q8VEK3 (/ISS)
Promoter-specific chromatin binding GO:1990841
Interacting selectively and non-covalently with a section of chromatin that is associated with gene promoter sequences of DNA.
1 Q8VEK3 (/ISO)

There are 77 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
MRNA splicing, via spliceosome GO:0000398
The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
4 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS) Q9BUJ2 (/TAS)
RNA processing GO:0006396
Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.
4 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS) Q9BUJ2 (/TAS)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
4 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP) Q8VEK3 (/IMP)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Positive regulation of brown fat cell differentiation GO:0090336
Any process that increases the rate, frequency, or extent of brown fat cell differentiation. Brown fat cell differentiation is the process in which a relatively unspecialized cell acquires specialized features of a brown adipocyte, an animal connective tissue cell involved in adaptive thermogenesis. Brown adipocytes contain multiple small droplets of triglycerides and a high number of mitochondria.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Cellular response to leukemia inhibitory factor GO:1990830
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leukemia inhibitory factor stimulus.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Adaptive thermogenesis GO:1990845
The regulated production of heat in response to short term environmental changes, such as stress, diet or reduced temperature.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity GO:2000373
Any process that activates or increases the frequency, rate or extent of DNA topoisomerase (ATP-hydrolyzing) activity.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q8VEK3 (/ISS)
Negative regulation of stem cell differentiation GO:2000737
Any process that stops, prevents or reduces the frequency, rate or extent of stem cell differentiation.
4 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP) Q8VEK3 (/IMP)
Negative regulation of stem cell differentiation GO:2000737
Any process that stops, prevents or reduces the frequency, rate or extent of stem cell differentiation.
4 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS) Q6IMY8 (/ISS)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Regulation of alternative mRNA splicing, via spliceosome GO:0000381
Any process that modulates the frequency, rate or extent of alternative splicing of nuclear mRNAs.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
MRNA splicing, via spliceosome GO:0000398
The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
3 Q00839 (/IC) Q00839 (/IC) Q00839 (/IC)
Osteoblast differentiation GO:0001649
The process whereby a relatively unspecialized cell acquires the specialized features of an osteoblast, a mesodermal or neural crest cell that gives rise to bone.
3 Q00839 (/HDA) Q00839 (/HDA) Q00839 (/HDA)
Regulation of mitotic cell cycle GO:0007346
Any process that modulates the rate or extent of progress through the mitotic cell cycle.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Dosage compensation by inactivation of X chromosome GO:0009048
Compensating for the two-fold variation in X-chromosome:autosome ratios between sexes by a global inactivation of all, or most of, the genes on one of the X-chromosomes in the XX sex.
3 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS)
RNA metabolic process GO:0016070
The cellular chemical reactions and pathways involving RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
3 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS)
Negative regulation of telomere maintenance via telomerase GO:0032211
Any process that stops, prevents, or reduces the frequency, rate or extent of the addition of telomeric repeats by telomerase.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Circadian regulation of gene expression GO:0032922
Any process that modulates the frequency, rate or extent of gene expression such that an expression pattern recurs with a regularity of approximately 24 hours.
3 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS)
Negative regulation of kinase activity GO:0033673
Any process that stops, prevents, or reduces the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Negative regulation of transcription elongation from RNA polymerase II promoter GO:0034244
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
MRNA stabilization GO:0048255
Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Maintenance of protein location in nucleus GO:0051457
Any process in which a protein is maintained in the nucleus and prevented from moving elsewhere. These include sequestration within the nucleus, protein stabilization to prevent transport elsewhere and the active retrieval of proteins that escape the nucleus.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
CRD-mediated mRNA stabilization GO:0070934
An mRNA stabilization process in which one or more RNA-binding proteins associate with a sequence in the open reading frame called the coding region instability determinant (CRD).
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Cellular response to glucocorticoid stimulus GO:0071385
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Regulation of chromatin organization GO:1902275
Any process that modulates the frequency, rate or extent of chromatin organization.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Positive regulation of attachment of mitotic spindle microtubules to kinetochore GO:1902425
Any process that activates or increases the frequency, rate or extent of attachment of spindle microtubules to kinetochore involved in mitotic sister chromatid segregation.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
Protein localization to spindle microtubule GO:1902889
A process in which a protein is transported to, or maintained in, a location within a spindle microtubule.
3 Q00839 (/IMP) Q00839 (/IMP) Q00839 (/IMP)
RNA localization to chromatin GO:1990280
A process in which RNA is transported to and maintained in a part of a chromosome that is organized into chromatin.
3 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS)
Positive regulation of stem cell proliferation GO:2000648
Any process that activates or increases the frequency, rate or extent of stem cell proliferation.
3 Q00839 (/ISS) Q00839 (/ISS) Q00839 (/ISS)
Regulation of mitotic cell cycle GO:0007346
Any process that modulates the rate or extent of progress through the mitotic cell cycle.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Regulation of chromatin organization GO:1902275
Any process that modulates the frequency, rate or extent of chromatin organization.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Positive regulation of attachment of mitotic spindle microtubules to kinetochore GO:1902425
Any process that activates or increases the frequency, rate or extent of attachment of spindle microtubules to kinetochore involved in mitotic sister chromatid segregation.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Protein localization to spindle microtubule GO:1902889
A process in which a protein is transported to, or maintained in, a location within a spindle microtubule.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q8VEK3 (/ISO)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q8VEK3 (/ISS)
Regulation of alternative mRNA splicing, via spliceosome GO:0000381
Any process that modulates the frequency, rate or extent of alternative splicing of nuclear mRNAs.
1 Q8VEK3 (/ISO)
Regulation of alternative mRNA splicing, via spliceosome GO:0000381
Any process that modulates the frequency, rate or extent of alternative splicing of nuclear mRNAs.
1 Q8VEK3 (/ISS)
Regulation of mitotic cell cycle GO:0007346
Any process that modulates the rate or extent of progress through the mitotic cell cycle.
1 Q8VEK3 (/ISO)
Dosage compensation by inactivation of X chromosome GO:0009048
Compensating for the two-fold variation in X-chromosome:autosome ratios between sexes by a global inactivation of all, or most of, the genes on one of the X-chromosomes in the XX sex.
1 Q8VEK3 (/IMP)
Response to virus GO:0009615
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
1 Q9BUJ2 (/TAS)
Positive regulation of gene expression GO:0010628
Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q6IMY8 (/IMP)
Positive regulation of gene expression GO:0010628
Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q8VEK3 (/ISO)
Negative regulation of telomere maintenance via telomerase GO:0032211
Any process that stops, prevents, or reduces the frequency, rate or extent of the addition of telomeric repeats by telomerase.
1 Q8VEK3 (/ISO)
Circadian regulation of gene expression GO:0032922
Any process that modulates the frequency, rate or extent of gene expression such that an expression pattern recurs with a regularity of approximately 24 hours.
1 Q8VEK3 (/IDA)
Negative regulation of kinase activity GO:0033673
Any process that stops, prevents, or reduces the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
1 Q8VEK3 (/ISO)
Negative regulation of kinase activity GO:0033673
Any process that stops, prevents, or reduces the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
1 Q8VEK3 (/ISS)
Negative regulation of transcription elongation from RNA polymerase II promoter GO:0034244
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
1 Q8VEK3 (/ISO)
Negative regulation of transcription elongation from RNA polymerase II promoter GO:0034244
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
1 Q8VEK3 (/ISS)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q8VEK3 (/IDA)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q8VEK3 (/ISO)
MRNA stabilization GO:0048255
Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
1 Q8VEK3 (/ISO)
MRNA stabilization GO:0048255
Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
1 Q8VEK3 (/ISS)
Maintenance of protein location in nucleus GO:0051457
Any process in which a protein is maintained in the nucleus and prevented from moving elsewhere. These include sequestration within the nucleus, protein stabilization to prevent transport elsewhere and the active retrieval of proteins that escape the nucleus.
1 Q8VEK3 (/ISO)
Maintenance of protein location in nucleus GO:0051457
Any process in which a protein is maintained in the nucleus and prevented from moving elsewhere. These include sequestration within the nucleus, protein stabilization to prevent transport elsewhere and the active retrieval of proteins that escape the nucleus.
1 Q8VEK3 (/ISS)
Cardiac muscle cell development GO:0055013
The process whose specific outcome is the progression of a cardiac muscle cell over time, from its formation to the mature state.
1 Q8VEK3 (/IMP)
CRD-mediated mRNA stabilization GO:0070934
An mRNA stabilization process in which one or more RNA-binding proteins associate with a sequence in the open reading frame called the coding region instability determinant (CRD).
1 Q8VEK3 (/ISO)
Cellular response to glucocorticoid stimulus GO:0071385
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
1 Q8VEK3 (/ISO)
Cellular response to glucocorticoid stimulus GO:0071385
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
1 Q8VEK3 (/ISS)
Cellular response to dexamethasone stimulus GO:0071549
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a dexamethasone stimulus.
1 Q6IMY8 (/IDA)
Cellular response to dexamethasone stimulus GO:0071549
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a dexamethasone stimulus.
1 Q8VEK3 (/ISO)
Positive regulation of brown fat cell differentiation GO:0090336
Any process that increases the rate, frequency, or extent of brown fat cell differentiation. Brown fat cell differentiation is the process in which a relatively unspecialized cell acquires specialized features of a brown adipocyte, an animal connective tissue cell involved in adaptive thermogenesis. Brown adipocytes contain multiple small droplets of triglycerides and a high number of mitochondria.
1 Q8VEK3 (/IMP)
Dendritic transport of messenger ribonucleoprotein complex GO:0098963
The directed movement of a messenger ribonucleoprotein complex along microtubules in nerve cell dendrites.
1 Q8VEK3 (/IDA)
Dendritic transport of messenger ribonucleoprotein complex GO:0098963
The directed movement of a messenger ribonucleoprotein complex along microtubules in nerve cell dendrites.
1 Q8VEK3 (/IMP)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
1 Q8VEK3 (/ISO)
Regulation of chromatin organization GO:1902275
Any process that modulates the frequency, rate or extent of chromatin organization.
1 Q8VEK3 (/ISO)
Positive regulation of attachment of mitotic spindle microtubules to kinetochore GO:1902425
Any process that activates or increases the frequency, rate or extent of attachment of spindle microtubules to kinetochore involved in mitotic sister chromatid segregation.
1 Q8VEK3 (/ISO)
Protein localization to spindle microtubule GO:1902889
A process in which a protein is transported to, or maintained in, a location within a spindle microtubule.
1 Q8VEK3 (/ISO)
RNA localization to chromatin GO:1990280
A process in which RNA is transported to and maintained in a part of a chromosome that is organized into chromatin.
1 Q8VEK3 (/IMP)
Cellular response to leukemia inhibitory factor GO:1990830
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leukemia inhibitory factor stimulus.
1 Q8VEK3 (/IDA)
Adaptive thermogenesis GO:1990845
The regulated production of heat in response to short term environmental changes, such as stress, diet or reduced temperature.
1 Q8VEK3 (/IMP)
Positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity GO:2000373
Any process that activates or increases the frequency, rate or extent of DNA topoisomerase (ATP-hydrolyzing) activity.
1 Q6IMY8 (/IDA)
Positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity GO:2000373
Any process that activates or increases the frequency, rate or extent of DNA topoisomerase (ATP-hydrolyzing) activity.
1 Q8VEK3 (/ISO)
Positive regulation of stem cell proliferation GO:2000648
Any process that activates or increases the frequency, rate or extent of stem cell proliferation.
1 Q8VEK3 (/IMP)
Negative regulation of stem cell differentiation GO:2000737
Any process that stops, prevents or reduces the frequency, rate or extent of stem cell differentiation.
1 Q8VEK3 (/ISO)

There are 57 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
6 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q6IMY8 (/IDA) Q8VEK3 (/IDA) Q9BUJ2 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q9BUJ2 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 Q00839 (/TAS) Q00839 (/TAS) Q00839 (/TAS) Q9BUJ2 (/TAS)
Inactive sex chromosome GO:0098577
A sex chromosome that has been inactivated.
4 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q8VEK3 (/IDA)
Ribonucleoprotein complex GO:1990904
A macromolecular complex containing both protein and RNA molecules.
4 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA) Q6IMY8 (/IDA)
Nuclear chromosome GO:0000228
A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Kinetochore GO:0000776
A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Telomerase holoenzyme complex GO:0005697
Telomerase is a ribonucleoprotein enzyme complex, with a minimal catalytic core composed of a catalytic reverse transcriptase subunit and an RNA subunit that provides the template for telomeric DNA addition. In vivo, the holoenzyme complex often contains additional subunits.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Centrosome GO:0005813
A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
3 Q00839 (/HDA) Q00839 (/HDA) Q00839 (/HDA)
Nuclear matrix GO:0016363
The dense fibrillar network lying on the inner side of the nuclear membrane.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Midbody GO:0030496
A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Cytoplasmic ribonucleoprotein granule GO:0036464
A ribonucleoprotein granule located in the cytoplasm.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
CRD-mediated mRNA stability complex GO:0070937
A protein complex that binds to, and promotes stabilization of, mRNA molecules containing the coding region instability determinant (CRD). In human, it may consist of IGF2BP1, HNRNPU, SYNCRIP/HNRNPQ, YBX1, and DHX9.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Catalytic step 2 spliceosome GO:0071013
A spliceosomal complex that contains three snRNPs, including U5, bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the associated snRNPs.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Mitotic spindle GO:0072686
A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Mitotic spindle midzone GO:1990023
The area in the center of the anaphase spindle consisting of microtubules, microtubule bundling factors and kinesin motors where the spindle microtubules from opposite poles overlap in an antiparallel manner.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Mitotic spindle microtubule GO:1990498
Any microtubule that is part of a mitotic spindle; anchored at one spindle pole.
3 Q00839 (/IDA) Q00839 (/IDA) Q00839 (/IDA)
Kinetochore GO:0000776
A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
2 Q8VDM6 (/ISO) Q8VEK3 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 Q8VDM6 (/ISO) Q8VEK3 (/ISO)
Centrosome GO:0005813
A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Midbody GO:0030496
A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Mitotic spindle GO:0072686
A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Mitotic spindle midzone GO:1990023
The area in the center of the anaphase spindle consisting of microtubules, microtubule bundling factors and kinesin motors where the spindle microtubules from opposite poles overlap in an antiparallel manner.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Mitotic spindle microtubule GO:1990498
Any microtubule that is part of a mitotic spindle; anchored at one spindle pole.
2 Q6IMY8 (/ISS) Q8VEK3 (/ISS)
Nuclear chromosome GO:0000228
A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.
1 Q8VEK3 (/ISO)
Nuclear chromosome GO:0000228
A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.
1 Q8VEK3 (/ISS)
Kinetochore GO:0000776
A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.
1 Q8VEK3 (/ISO)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 Q8VDM6 (/ISS)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 Q9BUJ2 (/TAS)
Telomerase holoenzyme complex GO:0005697
Telomerase is a ribonucleoprotein enzyme complex, with a minimal catalytic core composed of a catalytic reverse transcriptase subunit and an RNA subunit that provides the template for telomeric DNA addition. In vivo, the holoenzyme complex often contains additional subunits.
1 Q8VEK3 (/ISO)
Centrosome GO:0005813
A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
1 Q8VEK3 (/ISO)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q8VEK3 (/ISO)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q8VEK3 (/ISS)
Nuclear matrix GO:0016363
The dense fibrillar network lying on the inner side of the nuclear membrane.
1 Q8VEK3 (/ISO)
Nuclear matrix GO:0016363
The dense fibrillar network lying on the inner side of the nuclear membrane.
1 Q8VEK3 (/ISS)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
1 Q8VEK3 (/ISO)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
1 Q8VEK3 (/ISS)
Midbody GO:0030496
A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis.
1 Q8VEK3 (/ISO)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q8VEK3 (/ISO)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q8VEK3 (/ISS)
Cytoplasmic ribonucleoprotein granule GO:0036464
A ribonucleoprotein granule located in the cytoplasm.
1 Q8VEK3 (/ISO)
CRD-mediated mRNA stability complex GO:0070937
A protein complex that binds to, and promotes stabilization of, mRNA molecules containing the coding region instability determinant (CRD). In human, it may consist of IGF2BP1, HNRNPU, SYNCRIP/HNRNPQ, YBX1, and DHX9.
1 Q8VEK3 (/ISO)
Catalytic step 2 spliceosome GO:0071013
A spliceosomal complex that contains three snRNPs, including U5, bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the associated snRNPs.
1 Q8VEK3 (/ISO)
Mitotic spindle GO:0072686
A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.
1 Q8VEK3 (/ISO)
Inactive sex chromosome GO:0098577
A sex chromosome that has been inactivated.
1 Q8VEK3 (/ISO)
Inactive sex chromosome GO:0098577
A sex chromosome that has been inactivated.
1 Q8VEK3 (/ISS)
Postsynaptic cytosol GO:0099524
The region of the cytosol consisting of all cytosol that is part of the postsynapse.
1 O88568 (/IDA)
Postsynaptic cytosol GO:0099524
The region of the cytosol consisting of all cytosol that is part of the postsynapse.
1 O88568 (/IMP)
Mitotic spindle midzone GO:1990023
The area in the center of the anaphase spindle consisting of microtubules, microtubule bundling factors and kinesin motors where the spindle microtubules from opposite poles overlap in an antiparallel manner.
1 Q8VEK3 (/ISO)
Mitotic spindle microtubule GO:1990498
Any microtubule that is part of a mitotic spindle; anchored at one spindle pole.
1 Q8VEK3 (/ISO)
Ribonucleoprotein complex GO:1990904
A macromolecular complex containing both protein and RNA molecules.
1 Q8VEK3 (/ISO)
Ribonucleoprotein complex GO:1990904
A macromolecular complex containing both protein and RNA molecules.
1 Q8VEK3 (/ISS)