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:

"
Classic Zinc Finger
".

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 549: zinc finger protein 384 isoform X1

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 10 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
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.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/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.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/ISO)
SH3 domain binding GO:0017124
Interacting selectively and non-covalently with a SH3 domain (Src homology 3) of a protein, small protein modules containing approximately 50 amino acid residues found in a great variety of intracellular or membrane-associated proteins.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/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.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/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 Q9EQJ4 (/IDA) Q9EQJ4 (/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 Q8TF68 (/ISA) Q8TF68 (/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.
2 Q8TF68 (/NAS) Q8TF68 (/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.
2 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)
SH3 domain binding GO:0017124
Interacting selectively and non-covalently with a SH3 domain (Src homology 3) of a protein, small protein modules containing approximately 50 amino acid residues found in a great variety of intracellular or membrane-associated proteins.
2 Q9EQJ4 (/IMP) Q9EQJ4 (/IMP)
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 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)

There are 6 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
Nucleocytoplasmic transport GO:0006913
The directed movement of molecules between the nucleus and the cytoplasm.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/ISO)
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.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/ISO)
Positive regulation of protein secretion GO:0050714
Any process that activates or increases the frequency, rate or extent of the controlled release of a protein from a cell.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/ISO)
Nucleocytoplasmic transport GO:0006913
The directed movement of molecules between the nucleus and the cytoplasm.
2 Q9EQJ4 (/IMP) Q9EQJ4 (/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 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)
Positive regulation of protein secretion GO:0050714
Any process that activates or increases the frequency, rate or extent of the controlled release of a protein from a cell.
2 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)

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 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/ISO)
Focal adhesion GO:0005925
Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
6 E9Q1A5 (/ISO) E9Q1A5 (/ISO) E9QAR6 (/ISO) E9QAR6 (/ISO) Q6P3F1 (/ISO) Q6P3F1 (/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.
2 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)
Focal adhesion GO:0005925
Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
2 Q9EQJ4 (/IDA) Q9EQJ4 (/IDA)
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