2R9R

Shaker family voltage dependent potassium channel (kv1.2-kv2.1 paddle chimera channel) in association with beta subunit


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyNAD(P)-linked oxidoreductase 8040991 3000288 SCOP2B (2022-06-29)
C [auth G]SCOP2B SuperfamilyNAD(P)-linked oxidoreductase 8040991 3000288 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAldo_ket_rede2r9rA1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Aldo_ket_redECOD (1.6)
C [auth G]Aldo_ket_rede2r9rG1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Aldo_ket_redECOD (1.6)
D [auth H]Ion_transe2r9rH1 A: alpha complex topologyX: Voltage-gated ion channels (From Topology)H: Voltage-gated ion channels (From Topology)T: Voltage-gated ion channelsF: Ion_transECOD (1.6)
D [auth H]BTB_2e2r9rH2 A: a+b two layersX: POZ domain (From Topology)H: POZ domain (From Topology)T: POZ domainF: BTB_2ECOD (1.6)
BIon_transe2r9rB1 A: alpha complex topologyX: Voltage-gated ion channels (From Topology)H: Voltage-gated ion channels (From Topology)T: Voltage-gated ion channelsF: Ion_transECOD (1.6)
BBTB_2e2r9rB2 A: a+b two layersX: POZ domain (From Topology)H: POZ domain (From Topology)T: POZ domainF: BTB_2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth G]
PF00248Aldo/keto reductase family (Aldo_ket_red)Aldo/keto reductase familyThis family includes a number of K+ ion channel beta chain regulatory domains - these are reported to have oxidoreductase activity [2].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth G]
Voltage-gated potassium channel subunit beta-2
B,
D [auth H]
Paddle chimera voltage gated potassium channel Kv1.2-Kv2.1---

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage