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 1LSU | pdb_00001lsu

KTN Bsu222 Crystal Structure in Complex with NADH

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd1lsub_ Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Potassium channel NAD-binding domain Ktn bsu222 (Bacillus subtilis ) [TaxId: 1423 ], SCOPe (2.08)
Ad1lsua_ Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Potassium channel NAD-binding domain Ktn bsu222 (Bacillus subtilis ) [TaxId: 1423 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyPotassium channel/Rex NAD-binding domain-like 8057613 3000042 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPotassium channel/Rex NAD-binding domain-like 8057613 3000042 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BFAD_binding_3e1lsuB1 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: FAD_binding_3ECOD (v295.2)
AFAD_binding_3e1lsuA1 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: FAD_binding_3ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
A3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Conserved hypothetical protein yuaA

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR006037Regulator of K+ conductance, C-terminalDomain
A, B
IPR050721Trk/Ktr/HKT Potassium TransportFamily
A, B
IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
A, B
IPR036721Regulator of K+ conductance, C-terminal domain superfamilyHomologous Superfamily
A, B
IPR003148Regulator of K+ conductance, N-terminal lobeDomain