6DAE
2.0 Angstrom crystal structure of the D95V Ca/CaM:CaV1.2 IQ domain complex
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | PF00036 | e6daeB1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
B | PF13499 | e6daeB2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
A | PF00036 | e6daeA2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
A | PF13499 | e6daeA1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13499 | ECOD (1.6) |
C [auth D] | PF08763 | e6daeD1 | 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 [auth C] | PF08763 | e6daeC1 | 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 |
---|---|---|---|---|---|
PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain | |
C [auth D], D [auth C] | 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 |