Structure of PDB 7pbw Chain AA Binding Site BS03

Receptor Information
>7pbw Chain AA (length=50) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTNGKIWLVVKPTVGVPLFLSAAVIASVVIHAAVLTTTTWLPAYYQGSAA
Ligand information
Ligand ID7OT
InChIInChI=1S/C41H60O/c1-34(2)20-14-23-37(5)26-17-29-38(6)27-15-24-35(3)21-12-13-22-36(4)25-16-28-39(7)30-18-31-40(8)32-19-33-41(9,10)42-11/h12-13,15-16,18-22,24-28,30-32H,14,17,23,29,33H2,1-11H3/b13-12+,24-15+,25-16+,30-18+,32-19+,35-21+,36-22+,37-26+,38-27+,39-28+,40-31+
InChIKeyFJOCMTHZSURUFA-AXYGSFPTSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC(=CCCC(=CCCC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC)C)C)C)C
OpenEye OEToolkits 2.0.7CC(=CCC/C(=C/CC/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)C
CACTVS 3.385COC(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(/C)CCC=C(C)C
CACTVS 3.385COC(C)(C)CC=CC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)CCC=C(C)CCC=C(C)C
FormulaC41 H60 O
NameSPHEROIDENE;
(6E,10E,12E,14E,16E,18E,20E,22E,24E,26E,28E)-31-methoxy-2,6,10,14,19,23,27,31-octamethyl-dotriaconta-2,6,10,12,14,16,18,20,22,24,26,28-dodecaene
ChEMBL
DrugBank
ZINCZINC000030730012
PDB chain7pbw Chain AA Residue 103 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7pbw Cryo-EM Structure of the Rhodobacter sphaeroides Light-Harvesting 2 Complex at 2.1 angstrom.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		H31 Y45
Binding residue
(residue number reindexed from 1)		H31 Y45
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:0019866 organelle inner 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:7pbw, PDBe:7pbw, PDBj:7pbw
PDBsum7pbw
PubMed34699186
UniProtQ3J144|LHA2_CERS4 Light-harvesting protein B-800/850 alpha chain (Gene Name=pucA)

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