Structure of PDB 4jr8 Chain A

Receptor sequence
>4jr8A (length=234) Species: 28442 (Haloarcula vallismortis) [Search protein sequence]
PEGEAIWLWLGTAGMFLGMLYFIARGWGETDSRRQKFYIATILITAIAFV
NYLAMALGFGLTIVEIAGEQRPIYWARYSDWLFTTPLLLYDLGLLAGADR
NTISSLVSLDVLMIGTGLVATLSAGSGVLSAGAERLVWWGISTAFLLVLL
YFLFSSLSGRVADLPSDTRSTFKTLRNLVTVVWLVYPVWWLVGTEGIGLV
GIGIETAGFMVIDLVAKVGFGIILLRSHGVLDGA
3D structure
PDB4jr8 Crystal structure of Cruxrhodopsin-3 from Haloarcula vallismortis
ChainA
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 A W84 T88 M116 W142 S145 T146 W186 Y189 P190 W193 K220 W81 T85 M113 W139 S142 T143 W183 Y186 P187 W190 K217
BS02 22B A N104 T105 L112 G143 A147 F148 S159 N101 T102 L109 G140 A144 F145 S156
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:1902600 proton transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:4jr8, PDBe:4jr8, PDBj:4jr8
PDBsum4jr8
PubMed25268964
UniProtP94854|BACR_HALVA Cruxrhodopsin-3 (Gene Name=cop3)

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