2BE6
2.0 A crystal structure of the CaV1.2 IQ domain-Ca/CaM complex
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 | d2be6a_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C [auth B] | d2be6b_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
E [auth C] | d2be6c_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | 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 | 8033438 | 3001983 | SCOP2B (2022-06-29) |
C [auth B] | SCOP2B Superfamily | EF-hand | 8033438 | 3001983 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | EF-hand | 8033438 | 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 | PF00036 | e2be6A1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
A | PF13499 | e2be6A2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
C [auth B] | PF00036 | e2be6B1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
C [auth B] | PF13499 | e2be6B2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
E [auth C] | PF00036 | e2be6C1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
E [auth C] | PF13499 | e2be6C2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
F | PF08763 | e2be6F1 | A: extended segments | X: Voltage gated calcium channel IQ domain (From Topology) | H: Voltage gated calcium channel IQ domain (From Topology) | T: Voltage gated calcium channel IQ domain | F: PF08763 | ECOD (1.6) |
B [auth D] | PF08763 | e2be6D1 | A: extended segments | X: Voltage gated calcium channel IQ domain (From Topology) | H: Voltage gated calcium channel IQ domain (From Topology) | T: Voltage gated calcium channel IQ domain | F: PF08763 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
C [auth B] | 1.10.238.10 | Mainly Alpha | Orthogonal Bundle | Recoverin | domain 1 | CATH (4.3.0) |
E [auth C] | 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, C [auth B], E [auth C] | PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain |
B [auth D], D [auth E], F | PF08763 | Voltage gated calcium channel IQ domain (Ca_chan_IQ) | Voltage gated calcium channel IQ domain | Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin [1]. ... | Domain |