1QX7
Crystal structure of apoCaM bound to the gating domain of small conductance Ca2+-activated potassium channel
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth I] | d1qx7i_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
B [auth R] | d1qx7r_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
D [auth B] | d1qx7b_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
C [auth A] | d1qx7a_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
E [auth M] | d1qx7m_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth I] | SCOP2B Superfamily | EF-hand | 8032568 | 3001983 | SCOP2B (2022-06-29) |
B [auth R] | SCOP2B Superfamily | EF-hand | 8032568 | 3001983 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | EF-hand | 8032568 | 3001983 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | EF-hand | 8032568 | 3001983 | 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 [auth I] | EF-hand_7_8 | e1qx7I2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
A [auth I] | EF-hand_7_5 | e1qx7I1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
B [auth R] | EF-hand_7_8 | e1qx7R2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
B [auth R] | EF-hand_7_5 | e1qx7R1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
D [auth B] | EF-hand_7_8 | e1qx7B2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
D [auth B] | EF-hand_7_5 | e1qx7B3 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
C [auth A] | EF-hand_7_8 | e1qx7A2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
C [auth A] | EF-hand_7_5 | e1qx7A1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
E [auth M] | EF-hand_7_8 | e1qx7M2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
E [auth M] | EF-hand_7_5 | e1qx7M1 | 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) |
---|---|---|---|---|---|---|
A [auth I] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
B [auth R] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
D [auth B] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
C [auth A] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
E [auth M] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth I], B [auth R], C [auth A], D [auth B], E [auth M] | PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth I], B [auth R], C [auth A], D [auth B], E [auth M] | IPR050145 | Centrin/CML-like | Family |
A [auth I], B [auth R], C [auth A], D [auth B], E [auth M] | IPR002048 | EF-hand domain | Domain |
A [auth I], B [auth R], C [auth A], D [auth B], E [auth M] | IPR018247 | EF-Hand 1, calcium-binding site | Binding Site |
A [auth I], B [auth R], C [auth A], D [auth B], E [auth M] | IPR011992 | EF-hand domain pair | Homologous Superfamily |
F [auth D] | IPR015449 | Potassium channel, calcium-activated, SK | Family |
F [auth D] | IPR013099 | Potassium channel domain | Domain |
F [auth D] | IPR036122 | SK, calmodulin-binding domain superfamily | Homologous Superfamily |
F [auth D] | IPR004178 | Calmodulin-binding domain | Domain |