Structure of PDB 8wdu Chain M Binding Site BS09

Receptor Information
>8wdu Chain M (length=318) Species: 572477 (Allochromatium vinosum DSM 180) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PEYQNIFTTVQVRAPAYPGVPLPKGSLPRIGKPIFSYWAGKIGDAQIGPI
YLGFTGTLSIIFGFMAIFIIGFNMLASVDWNIIQFVKHFFWLGLEPPAPQ
YGLTIPPLSEGGWWLMAGFFLTMSILLWWVRTYKRAEALGMSQHLSWAFA
AAIFFYLSLGFIRPVMMGSWAEAVPFGIFPHLDWTAAFSIRYGNLYYNPF
HMLSIAFLYGSALLFAMHGATILAVSRFGGDREIDQITDRGTAAERAAIF
WRWTMGFNASMESIHRWAWWCAVLTVITAGIGILLTGTVVENWYLWAIKH
GVAPAYPEVVTAVDPYAT
Ligand information
Ligand IDCRT
InChIInChI=1S/C42H60O2/c1-35(23-15-25-37(3)27-17-29-39(5)31-19-33-41(7,8)43-11)21-13-14-22-36(2)24-16-26-38(4)28-18-30-40(6)32-20-34-42(9,10)44-12/h13-32H,33-34H2,1-12H3/b14-13-,23-15+,24-16+,27-17+,28-18+,31-19+,32-20+,35-21+,36-22+,37-25+,38-26+,39-29+,40-30+
InChIKeyVAZQBTJCYODOSV-RISZBRKMSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O(C)C(C)(C)C/C=C/C(=C/C=C/C(=C/C=C/C(=C/C=C\C=C(\C=C\C=C(\C=C\C=C(\C=C\CC(OC)(C)C)C)C)C)C)C)C
OpenEye OEToolkits 1.5.0CC(=CC=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC)C)C)C=CCC(C)(C)OC
OpenEye OEToolkits 1.5.0C/C(=C\C=C\C(=C\C=C\C(=C\C=C/C=C(\C)/C=C/C=C(\C)/C=C/C=C(\C)/C=C/CC(C)(C)OC)\C)\C)/C=CCC(C)(C)OC
CACTVS 3.341COC(C)(C)C\C=C\C(C)=C\C=C\C(C)=C\C=C\C(C)=C\C=C/C=C(C)/C=C/C=C(C)/C=C/C=C(C)/C=C/CC(C)(C)OC
CACTVS 3.341COC(C)(C)CC=CC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC
FormulaC42 H60 O2
NameSPIRILLOXANTHIN;
RHODOVIOLASCIN
ChEMBL
DrugBank
ZINCZINC000064426309
PDB chain8wdu Chain M Residue 406 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8wdu High-resolution structure and biochemical properties of the LH1-RC photocomplex from the model purple sulfur bacterium, Allochromatium vinosum
Resolution2.24 Å
Binding residue
(original residue number in PDB)		G72 M75 F90 G119 F120 T123 Y157 G161 F162 W171 V175 F177 G178 H182
Binding residue
(residue number reindexed from 1)		G71 M74 F89 G118 F119 T122 Y156 G160 F161 W170 V174 F176 G177 H181
Annotation score1
Enzymatic activity
Enzyme Commision number ?
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:0009772 photosynthetic electron transport in photosystem II
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0016020 membrane
GO:0030077 plasma membrane light-harvesting complex
GO:0042717 plasma membrane-derived chromatophore membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8wdu, PDBe:8wdu, PDBj:8wdu
PDBsum8wdu
PubMed38347078
UniProtP51763|RCEM_ALLVD Reaction center protein M chain (Gene Name=pufM)

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