Structure of PDB 1brr Chain C

Receptor sequence
>1brrC (length=232) Species: 2242 (Halobacterium salinarum) [Search protein sequence]
QAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVP
AIAFTMYLSMLLGYGLTMVPFGGEQNPIYWARYADWLFTTPLLLLDLALL
VDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILY
VLFFGFTSKAESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVP
LNIETLLFMVLDVSAKVGFGLILLRSRAIFGE
3D structure
PDB1brr Lipid patches in membrane protein oligomers: crystal structure of the bacteriorhodopsin-lipid complex
ChainC
Resolution2.9 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 MAN C Y64 L66 T67 Y64 L66 T67
BS02 ARC C L28 T47 L28 T47
BS03 ARC C M56 F88 M56 F88
BS04 RET C T90 M118 S141 T142 W182 Y185 P186 D212 K216 T90 M118 S141 T142 W182 Y185 P186 D212 K216
BS05 ARC C G106 T107 A110 G106 T107 A110
BS06 ARC C W80 F88 W80 F88
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0009881 photoreceptor activity
GO:0015454 light-driven active monoatomic ion transmembrane transporter 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:1brr, PDBe:1brr, PDBj:1brr
PDBsum1brr
PubMed9751724
UniProtP02945|BACR_HALSA Bacteriorhodopsin (Gene Name=bop)

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