1KKD
Solution structure of the calmodulin binding domain (CaMBD) of small conductance Ca2+-activated potassium channels (SK2)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1kkda_ | Membrane and cell surface proteins and peptides | Small-conductance potassium channel | Small-conductance potassium channel | Small-conductance potassium channel | Small-conductance potassium channel | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF02888 | e1kkdA1 | A: extended segments | X: Small-conductance potassium channel (From Topology) | H: Small-conductance potassium channel (From Topology) | T: Small-conductance potassium channel | F: PF02888 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.287.70 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02888 | Calmodulin binding domain (CaMBD) | Calmodulin binding domain | - | Family | |
PF07885 | Ion channel (Ion_trans_2) | Ion channel | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR015449 | Potassium channel, calcium-activated, SK | Family | |
IPR013099 | Potassium channel domain | Domain | |
IPR036122 | SK, calmodulin-binding domain superfamily | Homologous Superfamily | |
IPR004178 | Calmodulin-binding domain | Domain |