3BXL
Crystal structure of the R-type calcium channeL (CaV2.3) IQ domain and CA2+calmodulin complex
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3bxla_ | 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 | SCOP2B Superfamily | EF-hand | 8032568 | 3001983 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
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 |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR002048 | EF-hand domain | Domain | |
IPR018247 | EF-Hand 1, calcium-binding site | Binding Site | |
IPR011992 | EF-hand domain pair | Homologous Superfamily | |
IPR005821 | Ion transport domain | Domain | |
IPR014873 | Voltage-dependent calcium channel, alpha-1 subunit, IQ domain | Domain | |
IPR002077 | Voltage-dependent calcium channel, alpha-1 subunit | Family | |
IPR005449 | Voltage-dependent calcium channel, R-type, alpha-1 subunit | Family | |
IPR031649 | Voltage-dependent L-type calcium channel, IQ-associated domain | Domain | |
IPR002048 | EF-hand domain | Domain | |
IPR027359 | Voltage-dependent channel domain superfamily | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
Q15878 | :