3G43
Crystal structure of the calmodulin-bound Cav1.2 C-terminal regulatory domain dimer
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 | d3g43a_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d3g43b_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C | d3g43c_ | All alpha proteins | EF Hand-like | EF-hand | Calmodulin-like | Calmodulin | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
D | d3g43d_ | 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
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_5 | e3g43A1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
B | EF-hand_7_8 | e3g43B2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
B | EF-hand_7_5 | e3g43B1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
C | EF-hand_7_8 | e3g43C2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
C | EF-hand_7_5 | e3g43C1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
D | EF-hand_7_8 | e3g43D2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
D | EF-hand_7_5 | e3g43D1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
E | Ca_chan_IQ | e3g43E1 | 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: Ca_chan_IQ | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
E | 6.10.250.2180 | Special | Helix non-globular | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain | |
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 |