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: waiting to be named.

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 55: CCAAT/enhancer-binding protein gamma

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).
9 A0A1D5NSQ7 (/IPI) P26801 (/IPI) P26801 (/IPI) P53567 (/IPI) P53567 (/IPI) P53567 (/IPI) P53568 (/IPI) P53568 (/IPI) Q90ZW4 (/IPI)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
7 P26801 (/IDA) P26801 (/IDA) P53567 (/IDA) P53567 (/IDA) P53567 (/IDA) P53568 (/IDA) P53568 (/IDA)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
5 P26801 (/ISS) P26801 (/ISS) P53568 (/ISS) P53568 (/ISS) Q98944 (/ISS)
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.
5 P26801 (/ISS) P26801 (/ISS) P53568 (/ISS) P53568 (/ISS) Q98944 (/ISS)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
5 P26801 (/IDA) P26801 (/IDA) P53567 (/IDA) P53567 (/IDA) P53567 (/IDA)
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.
3 P53567 (/ISA) P53567 (/ISA) P53567 (/ISA)
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.
3 P53567 (/ISM) P53567 (/ISM) P53567 (/ISM)
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.
3 P53567 (/NAS) P53567 (/NAS) P53567 (/NAS)
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.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/IDA)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/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.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/IDA)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
3 P53568 (/ISS) P53568 (/ISS) Q98944 (/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.
2 P53568 (/IDA) P53568 (/IDA)
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.
2 A0A1D5NSQ7 (/IDA) Q90ZW4 (/IDA)
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.
2 A0A1D5NSQ7 (/IGI) Q90ZW4 (/IGI)
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 P53568 (/ISO) P53568 (/ISO)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
2 P53568 (/ISO) P53568 (/ISO)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
2 P26801 (/IDA) P26801 (/IDA)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
2 P53568 (/ISO) P53568 (/ISO)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
2 P53568 (/ISO) P53568 (/ISO)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
2 Q54AJ1 (/IDA) Q54AJ1 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
2 P53568 (/NAS) P53568 (/NAS)
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 A0A1D5NSQ7 (/IPI) Q90ZW4 (/IPI)
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 P53568 (/ISO) P53568 (/ISO)
RNA polymerase II proximal promoter sequence-specific DNA binding, bending GO:0044377
Interacting selectively and non-covalently with a proximal promoter DNA sequence of a gene transcribed by RNA polymerase II, and distorting the original structure of DNA, typically a straight helix, into a bend, or increasing the bend if the original structure was intrinsically bent due to its sequence.
2 P26801 (/IDA) P26801 (/IDA)
RNA polymerase II proximal promoter sequence-specific DNA binding, bending GO:0044377
Interacting selectively and non-covalently with a proximal promoter DNA sequence of a gene transcribed by RNA polymerase II, and distorting the original structure of DNA, typically a straight helix, into a bend, or increasing the bend if the original structure was intrinsically bent due to its sequence.
2 P53568 (/ISO) P53568 (/ISO)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
2 P53568 (/ISO) P53568 (/ISO)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
1 Q98944 (/ISS)

There are 32 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
Liver development GO:0001889
The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
6 P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) P53568 (/ISS) P53568 (/ISS) Q98944 (/ISS)
Immune response GO:0006955
Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
B cell differentiation GO:0030183
The process in which a precursor cell type acquires the specialized features of a B cell. A B cell is a lymphocyte of B lineage with the phenotype CD19-positive and capable of B cell mediated immunity.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Natural killer cell mediated cytotoxicity GO:0042267
The directed killing of a target cell by a natural killer cell through the release of granules containing cytotoxic mediators or through the engagement of death receptors.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Enucleate erythrocyte differentiation GO:0043353
The process in which a myeloid precursor cell acquires specialized features of an erythrocyte without a nucleus. An example of this process is found in Mus musculus.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Negative regulation of DNA-binding transcription factor activity GO:0043433
Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Positive regulation of interferon-gamma biosynthetic process GO:0045078
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interferon-gamma.
6 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Positive regulation of DNA repair GO:0045739
Any process that activates or increases the frequency, rate or extent of DNA repair.
5 P26801 (/ISS) P26801 (/ISS) P53568 (/ISS) P53568 (/ISS) Q98944 (/ISS)
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/IDA)
Positive regulation of DNA binding GO:0043388
Any process that increases the frequency, rate or extent of DNA binding. DNA binding is any process in which a gene product interacts selectively with DNA (deoxyribonucleic acid).
3 P53567 (/TAS) P53567 (/TAS) P53567 (/TAS)
Positive regulation of DNA repair GO:0045739
Any process that activates or increases the frequency, rate or extent of DNA repair.
3 P53567 (/IEP) P53567 (/IEP) P53567 (/IEP)
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.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/IDA)
Positive regulation of DNA-binding transcription factor activity GO:0051091
Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
3 P53567 (/TAS) P53567 (/TAS) P53567 (/TAS)
Liver development GO:0001889
The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
2 P26801 (/IEP) P26801 (/IEP)
Nucleosome disassembly GO:0006337
The controlled breakdown of nucleosomes, the beadlike structural units of eukaryotic chromatin composed of histones and DNA.
2 P53568 (/TAS) P53568 (/TAS)
Chromatin remodeling GO:0006338
Dynamic structural changes to eukaryotic chromatin occurring throughout the cell division cycle. These changes range from the local changes necessary for transcriptional regulation to global changes necessary for chromosome segregation.
2 P53568 (/TAS) P53568 (/TAS)
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
2 P26801 (/IEP) P26801 (/IEP)
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
2 P53568 (/ISO) P53568 (/ISO)
Immune response GO:0006955
Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
2 P53568 (/IDA) P53568 (/IDA)
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.
2 A0A1D5NSQ7 (/IGI) Q90ZW4 (/IGI)
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.
2 A0A1D5NSQ7 (/IMP) Q90ZW4 (/IMP)
MRNA metabolic process GO:0016071
The chemical reactions and pathways involving mRNA, messenger RNA, which is responsible for carrying the coded genetic 'message', transcribed from DNA, to sites of protein assembly at the ribosomes.
2 P53568 (/IMP) P53568 (/IMP)
Myeloid cell differentiation GO:0030099
The process in which a relatively unspecialized myeloid precursor cell acquires the specialized features of any cell of the myeloid leukocyte, megakaryocyte, thrombocyte, or erythrocyte lineages.
2 A0A1D5NSQ7 (/IMP) Q90ZW4 (/IMP)
B cell differentiation GO:0030183
The process in which a precursor cell type acquires the specialized features of a B cell. A B cell is a lymphocyte of B lineage with the phenotype CD19-positive and capable of B cell mediated immunity.
2 P53568 (/IEP) P53568 (/IEP)
Natural killer cell mediated cytotoxicity GO:0042267
The directed killing of a target cell by a natural killer cell through the release of granules containing cytotoxic mediators or through the engagement of death receptors.
2 P53568 (/IMP) P53568 (/IMP)
Enucleate erythrocyte differentiation GO:0043353
The process in which a myeloid precursor cell acquires specialized features of an erythrocyte without a nucleus. An example of this process is found in Mus musculus.
2 P53568 (/IMP) P53568 (/IMP)
Negative regulation of DNA-binding transcription factor activity GO:0043433
Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
2 P53568 (/IDA) P53568 (/IDA)
Positive regulation of interferon-gamma biosynthetic process GO:0045078
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interferon-gamma.
2 P53568 (/IMP) P53568 (/IMP)
Regulation of neutrophil differentiation GO:0045658
Any process that modulates the frequency, rate or extent of neutrophil differentiation.
2 A0A1D5NSQ7 (/IGI) Q90ZW4 (/IGI)
Regulation of neutrophil differentiation GO:0045658
Any process that modulates the frequency, rate or extent of neutrophil differentiation.
2 A0A1D5NSQ7 (/IMP) Q90ZW4 (/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.
2 P53568 (/ISO) P53568 (/ISO)
Response to growth hormone GO:0060416
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 growth hormone stimulus. Growth hormone is a peptide hormone that binds to the growth hormone receptor and stimulates growth.
1 A5X2W0 (/IMP)

There are 4 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 P26801 (/ISS) P26801 (/ISS) P53567 (/ISS) P53567 (/ISS) P53567 (/ISS) Q98944 (/ISS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
3 P53567 (/IDA) P53567 (/IDA) P53567 (/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.
2 P53568 (/IDA) P53568 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 P53568 (/ISO) P53568 (/ISO)