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:
"Intein homing endonuclease, domain IV
".
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:
"According to DALI server, proteins with the closest structural homologies in domain IV are putative DNA binding proteins such as the predicted transcription regulator (PDB 1XMA), Esa1 histone acetyltransferase fragment (PDB 1FY7), and the cell division control protein 6 (Cdc6, PDB 1FNN). Because the corresponding domain of Cdc6 has been reported to be highly conserved, and to possibly be a DNA binding element, domain IV of PI-TkoII might have the potential to bind to DNA. Many positive-charged residues are located on the surface of domain IV.
Structures | |
---|---|
Domains: | 2 |
Domain clusters (>95% seq id): | 1 |
Domain clusters (>35% seq id): | 1 |
Unique PDBs: | 2 |
Alignments | |
Structural Clusters (5A): | 1 |
Structural Clusters (9A): | 1 |
FunFam Clusters: | 2 |
Function | |
Unique EC: | 1 |
Unique GO: | |
Taxonomy | |
Unique Species: | 40 |