Structure of PDB 4rue Chain B

Receptor sequence
>4rueB (length=252) Species: 9606 (Homo sapiens) [Search protein sequence]
RSTTLLALLALVLLYLVSGALVFRALEQPHEQQAQRELGEVREKFLRAHP
CVSDQELGLLIKEVADALGGGADPQSSHSAWDLGSAFFFSITIITTIGYG
NVALRTDAGRLFCIFYALVGIPLFGILLAGVGDRLGSSLRHGIGHIEAIF
LKWHVPPELVRVLSAMLFLLIGCLLFVLTPTFVFCYMEDWSKLEAIYFVI
VTLTTVGFGDYVAGADPRQDSPAYQPLVWFWILLGLAYFASVLTTIGNWL
RV
3D structure
PDB4rue Transmembrane Helix Straightening and Buckling Underlies Activation of Mechanosensitive and Thermosensitive K2P Channels.
ChainB
Resolution3.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 K B T129 I130 G131 T238 V239 G240 T96 I97 G98 T205 V206 G207
BS02 K B T129 T238 T96 T205
BS03 K B G131 Y132 G133 G240 F241 G242 G98 Y99 G100 G207 F208 G209
BS04 K B I130 G131 Y132 V239 G240 I97 G98 Y99 V206 G207
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:4rue, PDBe:4rue, PDBj:4rue
PDBsum4rue
PubMed25500157
UniProtQ9NYG8|KCNK4_HUMAN Potassium channel subfamily K member 4 (Gene Name=KCNK4)

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