Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyPotassium channel NAD-binding domain 8000871 4000005 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPotassium channel/Rex NAD-binding domain-like 8000872 3000042 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyPotassium channel/Rex NAD-binding domain-like 8000872 3000042 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPotassium channel/Rex NAD-binding domain-like 8000872 3000042 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPotassium channel/Rex NAD-binding domain-like 8000872 3000042 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATrkA_Ne1lssA1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: TrkA_NECOD (1.6)
BTrkA_Ne1lssB1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: TrkA_NECOD (1.6)
CTrkA_Ne1lssC1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: TrkA_NECOD (1.6)
DTrkA_Ne1lssD1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: TrkA_NECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF02254TrkA-N domain (TrkA_N)TrkA-N domainThis domain is found in a wide variety of proteins. These protein include potassium channels Swiss:P31069, phosphoesterases Swiss:Q59027, and various other transporters. This domain binds to NAD.Domain