Structure of PDB 6cq6 Chain B Binding Site BS04

Receptor Information
>6cq6 Chain B (length=282) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDSAINVMKWKTVSTIFLVVVLYLIIGATVFKALEQPQEISQRTTIVIQR
EKFLRAHPCVSDQELDELIQQIVAAINAGIIPLGASSNQVSHWDLGSSFF
FAGTVITTIGFGNISPRTEGGKIFCIIYALLGIPLFGFLLAGVGDQLGTI
FGKGIAKVEDTFIKWNVSQTKIRIISTIIFILFGCVLFVALPAVIFKHIE
GWSALDAIYFVVITLTTIGFGDYVAGGSDIEYLDFYKPVVWFWILVGLAY
FAAVLSMIGDWLRVIAKKTKEAVGEFRAHAAE
Ligand information
Ligand IDK
InChIInChI=1S/K/q+1
InChIKeyNPYPAHLBTDXSSS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[K+]
FormulaK
NamePOTASSIUM ION
ChEMBLCHEMBL1233793
DrugBankDB01345
ZINC
PDB chain6cq6 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6cq6 K2P2.1 (TREK-1)-activator complexes reveal a cryptic selectivity filter binding site.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		T142 T251
Binding residue
(residue number reindexed from 1)		T108 T217
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005267 potassium channel activity
Biological Process
GO:0071805 potassium ion transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6cq6, PDBe:6cq6, PDBj:6cq6
PDBsum6cq6
PubMed28693035
UniProtP97438|KCNK2_MOUSE Potassium channel subfamily K member 2 (Gene Name=Kcnk2)

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