Structure of PDB 4gx2 Chain D

Receptor sequence
>4gx2D (length=376) Species: 243231 (Geobacter sulfurreducens PCA) [Search protein sequence]
QNLKVLLLYCAFLLVMLLAYASIFRYLMWHLEGRAYSFMAGIYWTITVMT
TLGFGDITFESDAGYLFASIVTVSGVIFLDIILPFGFVSMFLAPWIERRL
RYHPTIELPDDTRGHILIFGIDPITRTLIRKLESRNHLFVVVTDNYDQAL
HLEEQEGFKVVYGSPTDAHVLAGLRVAAARSIIANLSDPDNANLCLTVRS
LCQTPIIAVVKEPVHGELLRLAGANQVVPLTRILGRYLGIRATTDELIFI
IGHGRIGCAAAAFLDRKPVPFILIDRQESPVCNDHVVVYGDATVGQTLRQ
AGIDRASGIIVTTNDDSTNIFLTLACRHLHSHIRIVARANGEENVDQLYA
AGADFVVSNASVGANILGNLLEHKES
3D structure
PDB4gx2 Distinct gating mechanisms revealed by the structures of a multi-ligand gated K(+) channel.
ChainD
Resolution3.2 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 CA D T183 N210 T214 T166 N193 T197
BS02 ZN D H359 C364 C388 H391 H253 C258 C282 H285
BS03 NAD D V227 K228 E229 P246 L247 T248 G360 R361 D381 R382 Q383 T419 N420 R444 V210 K211 E212 P229 L230 T231 G254 R255 D275 R276 Q277 T313 N314 R338
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003674 molecular_function
GO:0008324 monoatomic cation transmembrane transporter activity
GO:0046872 metal ion binding
Biological Process
GO:0006813 potassium ion transport
GO:0008150 biological_process
GO:0098655 monoatomic cation transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:4gx2, PDBe:4gx2, PDBj:4gx2
PDBsum4gx2
PubMed23240087
UniProtQ74FS9

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