2QVK
The second Ca2+-binding domain of the Na+-Ca2+ exchanger is essential for regulation: crystal structures and mutational analysis
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.2030 | Mainly Beta | Sandwich | Immunoglobulin-like | CalX-beta domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03160 | Calx-beta domain (Calx-beta) | Calx-beta domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR051171 | Calcium/Cation Antiporter | Family | |
IPR004837 | Sodium/calcium exchanger membrane region | Domain | |
IPR001623 | DnaJ domain | Domain | |
IPR004836 | Sodium/calcium exchanger protein | Family | |
IPR032452 | Sodium/calcium exchanger domain, C-terminal extension | Domain | |
IPR044880 | NCX, central ion-binding domain superfamily | Homologous Superfamily | |
IPR003644 | Na-Ca exchanger/integrin-beta4 | Domain | |
IPR038081 | CalX-like domain superfamily | Homologous Superfamily | |
IPR002987 | Sodium/calcium exchanger, isoform 1 | Family |