Structure of PDB 7va9 Chain B

Receptor sequence
>7va9B (length=44) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence]
DLGYTGLTDEQAQELHSVYMSGLWLFSAVAIVAHLAVYIWRPWF
3D structure
PDB7va9 Structural basis for the assembly and quinone transport mechanisms of the dimeric photosynthetic RC-LH1 supercomplex.
ChainB
Resolution3.08 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 B F31 H39 F26 H34
BS02 SPO B L20 V23 Y24 G27 L28 F31 L15 V18 Y19 G22 L23 F26
BS03 BCL B S32 A35 H39 V42 Y43 W48 F49 S27 A30 H34 V37 Y38 W43 F44
BS04 SPO B A38 W45 A33 W40
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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Cellular Component
External links
PDB RCSB:7va9, PDBe:7va9, PDBj:7va9
PDBsum7va9
PubMed35418573
UniProtQ3J1A3|LHB1_CERS4 Light-harvesting protein B-875 beta chain (Gene Name=pufB)

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