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:

"
Erythroid Transcription Factor GATA-1, subunit A
".

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 15: Nuclear receptor subfamily 2, group C, member 1

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 28 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).
14 P13056 (/IPI) P13056 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI) P49116 (/IPI)
(4 more)
RNA polymerase II regulatory region sequence-specific DNA binding GO:0000977
Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II.
11 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) Q24142 (/IDA)
(1 more)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
11 P13056 (/ISA) P13056 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA) P49116 (/ISA)
(1 more)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
11 P13056 (/ISM) P13056 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM) P49116 (/ISM)
(1 more)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
11 P13056 (/NAS) P13056 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS) P49116 (/NAS)
(1 more)
Signaling receptor activity GO:0038023
Receiving a signal and transmitting it in the cell to initiate a change in cell activity. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
11 P13056 (/TAS) P13056 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
(1 more)
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.
10 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) Q505F1 (/IDA)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
9 P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC) P49116 (/IC)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
9 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA)
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
9 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA)
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
9 P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators 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. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
9 P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
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.
9 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
9 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
3 Q26622 (/IDA) Q26622 (/IDA) Q505F1 (/IDA)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
3 Q28CK1 (/ISS) Q66J63 (/ISS) Q6GN21 (/ISS)
RNA polymerase II regulatory region sequence-specific DNA binding GO:0000977
Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II.
2 P49117 (/ISO) P49117 (/ISO)
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.
2 P49117 (/ISO) P49117 (/ISO)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
2 P49117 (/ISO) P49117 (/ISO)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
2 P13056 (/TAS) P13056 (/TAS)
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
2 P49117 (/ISO) P49117 (/ISO)
Steroid hormone receptor activity GO:0003707
Combining with a steroid hormone and transmitting the signal within the cell to initiate a change in cell activity or function.
2 P13056 (/TAS) P13056 (/TAS)
Nuclear receptor activity GO:0004879
Combining with a signal and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II.
2 Q24142 (/IDA) Q24142 (/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.
2 P49117 (/ISO) P49117 (/ISO)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
2 P49117 (/ISO) P49117 (/ISO)
DNA-binding transcription repressor activity, RNA polymerase II-specific GO:0001227
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to repress or decrease transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 Q505F1 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 Q505F1 (/IPI)
Histone deacetylase binding GO:0042826
Interacting selectively and non-covalently with the enzyme histone deacetylase.
1 Q505F1 (/IPI)

There are 23 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
Transcription initiation from RNA polymerase II promoter GO:0006367
Any process involved in the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription.
11 P13056 (/TAS) P13056 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
(1 more)
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
9 P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
Nervous system development GO:0007399
The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
9 P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/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.
9 P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA) P49116 (/IDA)
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 Q28CK1 (/ISS) Q66J63 (/ISS) Q6GN21 (/ISS)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
3 Q28CK1 (/ISS) Q66J63 (/ISS) Q6GN21 (/ISS)
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
2 Q24142 (/IMP) Q24142 (/IMP)
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
2 P49117 (/IMP) P49117 (/IMP)
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
2 P49117 (/TAS) P49117 (/TAS)
Open tracheal system development GO:0007424
The process whose specific outcome is the progression of an open tracheal system over time, from its formation to the mature structure. An open tracheal system is a respiratory system, a branched network of epithelial tubes that supplies oxygen to target tissues via spiracles. An example of this is found in Drosophila melanogaster.
2 Q24142 (/IMP) Q24142 (/IMP)
Cerebellum development GO:0021549
The process whose specific outcome is the progression of the cerebellum over time, from its formation to the mature structure. The cerebellum is the portion of the brain in the back of the head between the cerebrum and the pons. In mice, the cerebellum controls balance for walking and standing, modulates the force and range of movement and is involved in the learning of motor skills.
2 P49117 (/IMP) P49117 (/IMP)
Liquid clearance, open tracheal system GO:0035002
The clearance of liquid from the epithelial tubes of an open tracheal system, shortly before the emergence of the larva, to generate an air-filled tubule system.
2 Q24142 (/IMP) Q24142 (/IMP)
P38MAPK cascade GO:0038066
An intracellular protein kinase cascade containing at least a p38 MAPK, a MAPKK and a MAP3K. The cascade can also contain an additional tier: the upstream MAP4K. The kinases in each tier phosphorylate and activate the kinases in the downstream tier to transmit a signal within a cell.
2 P49117 (/IEP) P49117 (/IEP)
Positive regulation of embryonic development GO:0040019
Any process that activates or increases the frequency, rate or extent of embryonic development.
2 P49117 (/IMP) P49117 (/IMP)
Positive regulation of innate immune response GO:0045089
Any process that activates or increases the frequency, rate or extent of the innate immune response, the organism's first line of defense against infection.
2 Q24142 (/HMP) Q24142 (/HMP)
Positive regulation of myoblast differentiation GO:0045663
Any process that activates or increases the frequency, rate or extent of myoblast differentiation. A myoblast is a mononucleate cell type that, by fusion with other myoblasts, gives rise to the myotubes that eventually develop into skeletal muscle fibers.
2 P49117 (/IDA) P49117 (/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.
2 P49117 (/ISO) P49117 (/ISO)
Positive regulation of behavior GO:0048520
Any process that activates or increases the frequency, rate or extent of behavior, the internally coordinated responses (actions or inactions) of whole living organisms (individuals or groups) to internal or external stimuli.
2 P49117 (/IMP) P49117 (/IMP)
Defense response to Gram-negative bacterium GO:0050829
Reactions triggered in response to the presence of a Gram-negative bacterium that act to protect the cell or organism.
2 Q24142 (/HMP) Q24142 (/HMP)
Meiotic cell cycle GO:0051321
Progression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions.
2 P49117 (/IMP) P49117 (/IMP)
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 Q505F1 (/IDA)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
1 Q505F1 (/IDA)
Positive regulation of retinoic acid receptor signaling pathway GO:0048386
Any process that activates or increases the frequency, rate or extent of retinoic acid receptor signaling pathway activity.
1 Q505F1 (/IDA)

There are 10 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
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
19 F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA) F2YGU2 (/IDA)
(9 more)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
12 P13056 (/TAS) P13056 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS) P49116 (/TAS)
(2 more)
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.
5 Q24142 (/IDA) Q24142 (/IDA) Q26622 (/IDA) Q26622 (/IDA) Q505F1 (/IDA)
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.
3 Q28CK1 (/ISS) Q66J63 (/ISS) Q6GN21 (/ISS)
Nuclear lamina GO:0005652
The fibrous, electron-dense layer lying on the nucleoplasmic side of the inner membrane of a cell nucleus, composed of lamin filaments. The polypeptides of the lamina are thought to be concerned in the dissolution of the nuclear envelope and its re-formation during mitosis. The lamina is composed of lamin A and lamin C filaments cross-linked into an orthogonal lattice, which is attached via lamin B to the inner nuclear membrane through interactions with a lamin B receptor, an IFAP, in the membrane.
2 Q26622 (/IDA) Q26622 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 P49117 (/ISO) P49117 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q26622 (/IDA) Q26622 (/IDA)
Apical part of cell GO:0045177
The region of a polarized cell that forms a tip or is distal to a base. For example, in a polarized epithelial cell, the apical region has an exposed surface and lies opposite to the basal lamina that separates the epithelium from other tissue.
2 Q26622 (/IDA) Q26622 (/IDA)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
2 Q26622 (/IDA) Q26622 (/IDA)
PML body GO:0016605
A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.
1 Q505F1 (/IDA)