8DE9 | pdb_00008de9

Cryo-EM structure of the zebrafish two pore domain K+ channel TREK1 (K2P2.1) in DDM/POPE mixed micelles

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BCas_Cas7e8de9B1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: Cas_Cas7ECOD (v294.1)
ACas_Cas7e8de9A1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: Cas_Cas7ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF07885Ion channel (Ion_trans_2)Ion channel- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Potassium channel, subfamily K, member 2a

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR013099Potassium channel domainDomain
A, B
IPR003976Two pore domain potassium channel, TREKFamily
A, B
IPR003280Two pore domain potassium channelFamily

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B
OPMTransmembraneAlpha-helical polytopicIon channel (VIC) superfamilyTwo pore Na+ channels

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
A, B
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
A, B
MemProtMDAnnotated as membrane protein by MemProtMD