Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyProton-activated chloride channel, extracellular domain-like 8106423 3002853 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyASICs transmembrane helices-like 8106433 3002854 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyASICs transmembrane helices-like 8106434 3002854 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyProton-activated chloride channel, extracellular domain-like 8106423 3002853 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyProton-activated chloride channel, extracellular domain-like 8106423 3002853 SCOP2B (2022-06-29)
D [auth M]SCOP2B Superfamilyomega toxin-like 8036232 3000255 SCOP2B (2022-06-29)
E [auth N]SCOP2B Superfamilyomega toxin-like 8036232 3000255 SCOP2B (2022-06-29)
F [auth O]SCOP2B Superfamilyomega toxin-like 8036232 3000255 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CASCe4fz0C1 A: beta sandwichesX: Amiloride-sensitive cation channel 2 (From Topology)H: Amiloride-sensitive cation channel 2 (From Topology)T: Amiloride-sensitive cation channel 2F: ASCECOD (1.6)
AASCe4fz0A1 A: beta sandwichesX: Amiloride-sensitive cation channel 2 (From Topology)H: Amiloride-sensitive cation channel 2 (From Topology)T: Amiloride-sensitive cation channel 2F: ASCECOD (1.6)
BASCe4fz0B1 A: beta sandwichesX: Amiloride-sensitive cation channel 2 (From Topology)H: Amiloride-sensitive cation channel 2 (From Topology)T: Amiloride-sensitive cation channel 2F: ASCECOD (1.6)
D [auth M]EUF08697e4fz0M1 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: EUF08697ECOD (1.6)
E [auth N]EUF08697e4fz0N1 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: EUF08697ECOD (1.6)
F [auth O]EUF08697e4fz0O1 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: EUF08697ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
Acid-sensing ion channel 1
D [auth M],
E [auth N],
F [auth O]
Pi-theraphotoxin-Pc1a -

Membrane Protein Annotation: OPM OPM Database Homepage

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage