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:

"
Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding 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 1455: VIRF-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 2 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).
3 P88946 (/IPI) P88946 (/IPI) P88946 (/IPI)
Protein domain specific binding GO:0019904
Interacting selectively and non-covalently with a specific domain of a protein.
3 F5HF68 (/IPI) F5HF68 (/IPI) F5HF68 (/IPI)

There are 3 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
Suppression by virus of host protein-protein interaction GO:0036472
Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of interaction between host proteins.
3 F5HF68 (/IDA) F5HF68 (/IDA) F5HF68 (/IDA)
Suppression by virus of host cysteine-type endopeptidase activity involved in apoptotic process GO:0039650
Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of host caspase activity. Caspases are cysteine-type endopeptidases which contribute to the apoptotic process.
3 F5HF68 (/IDA) F5HF68 (/IDA) F5HF68 (/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.
3 P88946 (/IDA) P88946 (/IDA) P88946 (/IDA)

There are 2 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
Host cell cytoplasm GO:0030430
The cytoplasm of a host cell.
3 F5HF68 (/IDA) F5HF68 (/IDA) F5HF68 (/IDA)
Host cell nucleus GO:0042025
A membrane-bounded organelle as it is found in the host cell in which chromosomes are housed and replicated. The host is defined as the larger of the organisms involved in a symbiotic interaction.
3 F5HF68 (/IDA) F5HF68 (/IDA) F5HF68 (/IDA)
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