6U3D
1.75 Angstrom crystal structure of the N53I Ca-CaM:CaV1.2 IQ domain complex
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d6u3da_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C [auth B] | d6u3db_ | 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) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00036 | e6u3dA2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
A | PF13499 | e6u3dA1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
C [auth B] | PF00036 | e6u3dB2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
C [auth B] | PF13499 | e6u3dB1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
B [auth C] | PF08763 | e6u3dC1 | 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) |
D | PF08763 | e6u3dD1 | 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) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B] | PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain |
B [auth C], D | 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 |