4Y99
Core domain of human cardiac troponin
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4y99a_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Troponin C | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d4y99b_ | Coiled coil proteins | Parallel coiled-coil | Troponin coil-coiled subunits | Troponin T | Troponin T | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | EF-hand | 8033359 | 3001983 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Troponin coil-coiled subunits | 8032250 | 3001782 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Troponin coil-coiled subunits | 8032252 | 3001782 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | EF-hand_7_1 | e4y99A1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_1 | ECOD (1.6) |
A | EF-hand_7_5 | e4y99A2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 1.20.5.350 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | Troponin complex, TnI/TnT subunit | CATH (4.3.0) |
C | 1.20.5.350 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | Troponin complex, TnI/TnT subunit | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13833 | EF-hand domain pair (EF-hand_8) | EF-hand domain pair | - | Domain | |
PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain | |
PF00992 | Troponin (Troponin) | Troponin | - | Family | |
PF00992 | Troponin (Troponin) | Troponin | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR050230 | Calmodulin/Myosin light chain/Troponin C-like | Family | |
IPR018247 | EF-Hand 1, calcium-binding site | Binding Site | |
IPR002048 | EF-hand domain | Domain | |
IPR011992 | EF-hand domain pair | Homologous Superfamily | |
IPR001978 | Troponin | Family | |
IPR027707 | Troponin T | Family | |
IPR038077 | Troponin domain superfamily | Homologous Superfamily | |
IPR001978 | Troponin | Family | |
IPR050875 | Troponin I | Family | |
IPR038077 | Troponin domain superfamily | Homologous Superfamily | |
IPR021666 | Troponin I residues 1-32 | Family |