4J9V | pdb_00004j9v

Crystal Structure of the TrkA Gating ring bound to ATP-gamma-S

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BV-sete4j9vB1 A: a/b three-layered sandwichesX: beta-GraspH: HTHT: winged helix domainF: V-setECOD (v294.1)
ARhve4j9vA2 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: RhvECOD (v294.1)
AEB1e4j9vA5 A: a/b three-layered sandwichesX: DEATH domainH: Ten stranded beta/alpha barrelT: Ten stranded beta/alpha barrelF: EB1ECOD (v294.1)

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)
B3.30.70.1450 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits Regulator of K+ conductance, C-terminal 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)
A3.30.70.1450 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits Regulator of K+ conductance, C-terminal domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Potassium uptake protein TrkA -

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
IPR006036Potassium uptake protein TrkAFamily
A, B
IPR003148Regulator of K+ conductance, N-terminal lobeDomain

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
A, B
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALSuperfamily of K+ Transporters (SKT proteins)TrkH potassium ion transporter in complex with TrkA