Structure of PDB 6w88 Chain A Binding Site BS02

Receptor Information
>6w88 Chain A (length=276) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDSAINVMKWKTVSTIFLVVVLYLIIGATVFKALEQPQEISQRTTIVIQR
EKFLRAHPCVSDQELDELIQQIVAAINAGSHWDLGSSFFFAGTVITTIGF
GNISPRTEGGKIFCIIYALLGIPLFGFLLAGVGDQLGTIFGKGIAKVEDT
FIKWNVSQTKIRIISTIIFILFGCVLFVALPAVIFKHIEGWSALDAIYFV
VITLTTIGFGDYVAGGSDIEYLDFYKPVVWFWILVGLAYFAAVLSMIGDW
LRVIAKKTKEAVGEFRAHAAEWTANV
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 chain6w88 Chain A Residue 410 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6w88 K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		G144 F145 G146 G253 F254
Binding residue
(residue number reindexed from 1)		G99 F100 G101 G208 F209
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:6w88, PDBe:6w88, PDBj:6w88
PDBsum6w88
PubMed33127683
UniProtP97438|KCNK2_MOUSE Potassium channel subfamily K member 2 (Gene Name=Kcnk2)

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