Structure of PDB 7zdi Chain L Binding Site BS02

Receptor Information
>7zdi Chain L (length=49) Species: 1076 (Rhodopseudomonas palustris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DDPNKVWPTGLTIAESEELHKHVIDGTRIFGAIAIVAHFLAYVYSPWLH
Ligand information
Ligand IDIRM
InChIInChI=1S/C40H58O/c1-33(2)19-13-22-36(5)25-16-28-37(6)26-14-23-34(3)20-11-12-21-35(4)24-15-27-38(7)29-17-30-39(8)31-18-32-40(9,10)41/h11-12,14-17,19-21,23-30,41H,13,18,22,31-32H2,1-10H3/b12-11+,23-14+,24-15+,28-16+,29-17+,34-20+,35-21+,36-25+,37-26+,38-27+,39-30+
InChIKeyCNYVJTJLUKKCGM-RGGGOQHISA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC(=CCC/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)/CCCC(C)(C)O)/C)/C)/C)C
OpenEye OEToolkits 2.0.7CC(=CCCC(=CC=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)CCCC(C)(C)O)C)C)C)C
CACTVS 3.385CC(C)=CCCC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC=C(C)CCCC(C)(C)O
CACTVS 3.385CC(C)=CCC/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)CCCC(C)(C)O
FormulaC40 H58 O
Name1,2-Dihydro-psi,psi-caroten-1-ol;
Rhodopin;
(6~{E},8~{E},10~{E},12~{E},14~{E},16~{E},18~{E},20~{E},22~{E},24~{E},26~{E})-2,6,10,14,19,23,27,31-octamethyldotriaconta-6,8,10,12,14,16,18,20,22,24,26,30-dodecaen-2-ol
ChEMBL
DrugBank
ZINCZINC000030729947
PDB chain7zdi Chain I Residue 103 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7zdi Cryo-EM structures of light-harvesting 2 complexes from Rhodopseudomonas palustris reveal the molecular origin of absorption tuning.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		E20 L21 H24 G28 T29
Binding residue
(residue number reindexed from 1)		E18 L19 H22 G26 T27
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: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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7zdi, PDBe:7zdi, PDBj:7zdi
PDBsum7zdi
PubMed36251992
UniProtP35107|LHB2_RHOPA Light-harvesting protein B-800-850 beta chain B (Gene Name=pucBB)

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