3IJ4 | pdb_00003ij4

Cesium sites in the crystal structure of a functional acid sensing ion channel in the desensitized state

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyProton-activated chloride channel, extracellular domain-like 8106423 3002853 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGlycogen_syne3ij4A1 A: a/b three-layered sandwichesX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: Glycogen_synECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.287.770 Mainly Alpha Orthogonal Bundle Helix Hairpins YojJ-likeCATH (4.3.0)
A2.60.470.10 Mainly Beta Sandwich Acid-sensing ion channels like fold Acid-sensing ion channels like domainsCATH (4.3.0)
A1.10.3590.10 Mainly Alpha Orthogonal Bundle acid-sensing ion channel 1 fold acid-sensing ion channel 1 domainCATH (4.3.0)
A1.10.287.820 Mainly Alpha Orthogonal Bundle Helix Hairpins Acid-sensing ion channel domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Amiloride-sensitive cation channel 2, neuronal

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001873Epithelial sodium channelFamily
IPR020903Epithelial sodium channel, conserved siteConserved Site
IPR004724Epithelial sodium channel, chordatesFamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
MemProtMDAnnotated as membrane protein by MemProtMD