3VH6
Crystal structure of the chicken CENP-T histone fold/CENP-W/CENP-S/CENP-X heterotetrameric complex, crystal form II
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Core histone-like | 8053231 | 3001387 | SCOP2B (2021-05-27) |
B [auth D] | SCOP2B Superfamily | Core histone-like | 8053230 | 3001387 | SCOP2B (2021-05-27) |
D [auth W] | SCOP2B Superfamily | Core histone-like | 8053234 | 3001387 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF15630 | e3vh6A1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: Histone | F: PF15630 | ECOD (1.6) |
B [auth D] | PF09415 | e3vh6D2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: Histone | F: PF09415 | ECOD (1.6) |
C [auth T] | PF15511 | e3vh6T1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: Histone | F: PF15511 | ECOD (1.6) |
D [auth W] | PF15510 | e3vh6W1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: Histone | F: PF15510 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.20.10 | Mainly Alpha | Orthogonal Bundle | Histone, subunit A | Histone, subunit A | CATH (4.3.0) |
B [auth D] | 1.20.5.4980 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | CATH (4.3.0) | |
C [auth T] | 1.10.20.10 | Mainly Alpha | Orthogonal Bundle | Histone, subunit A | Histone, subunit A | CATH (4.3.0) |
D [auth W] | 1.10.20.10 | Mainly Alpha | Orthogonal Bundle | Histone, subunit A | Histone, subunit A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF15630 | CENP-S protein (CENP-S) | CENP-S protein | CENP-S is a family of vertebral and fungal kinetochore component proteins. CENP-S complexes with CENP-X to form a stable CENP-T-W-S-X heterotetramer. | Domain | |
B [auth D] | PF09415 | CENP-S associating Centromere protein X (CENP-X) | CENP-S associating Centromere protein X | The centromere, essential for faithful chromosome segregation during mitosis, has a network of constitutive centromere-associated (CCAN) proteins associating with it during mitosis. So far in vertebrates at least 15 centromere proteins have been iden ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR009072 | Histone-fold | Homologous Superfamily | |
IPR029003 | CENP-S/Mhf1 | Family | |
B [auth D] | IPR009072 | Histone-fold | Homologous Superfamily |
B [auth D] | IPR018552 | Centromere protein X | Family |
C [auth T] | IPR009072 | Histone-fold | Homologous Superfamily |
C [auth T] | IPR032373 | Centromere kinetochore component CENP-T, N-terminal domain | Domain |
C [auth T] | IPR028255 | Centromere protein T | Family |
C [auth T] | IPR035425 | CENP-T/Histone H4, histone fold | Domain |
D [auth W] | IPR028847 | Centromere protein W | Family |
D [auth W] | IPR009072 | Histone-fold | Homologous Superfamily |