Structure of PDB 4v9g Chain B4

Receptor sequence
>4v9gB4 (length=48) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence]
ADKSDLGYTGLTDEQAQELHSVYMSGLWLFSAVAIVAHLAVYIWRPWF
3D structure
PDB4v9g Three-Dimensional Structure of the Rhodobacter sphaeroides RC-LH1-PufX Complex: Dimerization and Quinone Channels Promoted by PufX.
ChainB4
Resolution7.78 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 BCL B4 F30 V33 A34 H38 F30 V33 A34 H38
BS02 BCL B4 L27 F30 S31 H38 V41 L27 F30 S31 H38 V41
Gene Ontology
Molecular Function
GO:0042314 bacteriochlorophyll binding
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872 metal ion binding
Biological Process
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0030076 light-harvesting complex
GO:0030077 plasma membrane light-harvesting complex

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External links
PDB RCSB:4v9g, PDBe:4v9g, PDBj:4v9g
PDBsum4v9g
PubMed24131108
UniProtQ3J1A3|LHB1_CERS4 Light-harvesting protein B-875 beta chain (Gene Name=pufB)

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