Structure of PDB 4knf Chain D

Receptor sequence
>4knfD (length=229) Species: 245185 (gamma proteobacterium 'Hot 75m4') [Search protein sequence]
GGDLDISDTVGVSFWLVTAGMLAATVFFFVERDQVSAKWKTSLTVSGLIT
GIAFWHYLYMRGVWIDTGDTPTVFRYINWLLTVPLLVVEFYLILAACTSV
AASLFKKLLAGSLVMLGAGFAGEAGLAPVLPAFIIGMAGWLYMIYELYMG
EGKAAASPAVNSAYNAMMMIIVVGWAIYPAGYAAGYLMGGVYASNLNLIY
NLADFVNKILFGLIIWNVAVKESSNAKLL
3D structure
PDB4knf Cross-protomer interaction with the photoactive site in oligomeric proteorhodopsin complexes.
ChainD
Resolution2.6 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 D V102 M134 G155 W159 W197 Y200 P201 K232 V83 M115 G136 W140 W175 Y178 P179 K208
Gene Ontology
Molecular Function
GO:0010461 light-activated monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
Cellular Component
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:4knf, PDBe:4knf, PDBj:4knf
PDBsum4knf
PubMed24100316
UniProtQ9AFF7|PRRB_PRB02 Blue-light absorbing proteorhodopsin

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