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:
"Small t-antigen, unique domain
".
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:
"This superfamily represents the unique domain that contains two zinc-binding motifs. It comprises four helices and it is rich in Cys residues, six of which are organised into two CxCxxC clusters and bind two zinc ions, providing structural stability to ST. PMID:17608567
This domain represents a conserved region in papovavirus small and middle T-antigens. It is found as the N-terminal domain in the small T-antigen, and is centrally located in the middle T-antigen PMID:9557685.
| Structures | |
|---|---|
| Domains: | 3 |
| Domain clusters (>95% seq id): | 1 |
| Domain clusters (>35% seq id): | 1 |
| Unique PDBs: | 1 |
| Alignments | |
| Structural Clusters (5A): | 1 |
| Structural Clusters (9A): | 1 |
| FunFam Clusters: | 0 |
| Function | |
| Unique EC: | |
| Unique GO: | 1 |
| Taxonomy | |
| Unique Species: | 112 |