Structure of PDB 3vvk Chain F

Receptor sequence
>3vvkF (length=259) Species: 2257 (Natronomonas pharaonis) [Search protein sequence]
EVTQRELFEFVLNDPLLASSLYINIALAGLSILLFVFMTRGLDDPRAKLI
AVSTILVPVVSIASYTGLASGLTISVLEMPAGHFAEGSSVMLGGEEVDGV
VTMWGRYLTWALSTPMILLALGLLAGSNATKLFTAITFDIAMCVTGLAAA
LTTSSHLMRWFWYAISCACFIVVLYILLVEWAQDAKAAGTADIFSTLKLL
TVVMWLGYPIVWALGVEGVAVLPVGYTSWAYSALDIVAKYIFAFLLLNYL
TSNEGVVSG
3D structure
PDB3vvk Large deformation of helix F during the photoreaction cycle of Pharaonis halorhodopsin in complex with azide
ChainF
Resolution2.3 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 RET F W127 T131 M159 S183 F187 W222 Y225 K256 W110 T114 M142 S166 F170 W205 Y208 K239
BS02 22B F T151 F155 T134 F138
BS03 RET F W127 T131 M159 S183 F187 W222 Y225 P226 W229 K256 W110 T114 M142 S166 F170 W205 Y208 P209 W212 K239
BS04 AZI F T126 W127 S130 K256 T109 W110 S113 K239
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0009881 photoreceptor activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0007602 phototransduction
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:3vvk, PDBe:3vvk, PDBj:3vvk
PDBsum3vvk
PubMed23442859
UniProtP15647|BACH_NATPH Halorhodopsin (Gene Name=hop)

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