Structure of PDB 1ijd Chain B Binding Site BS03

Receptor Information
>1ijd Chain B (length=40) Species: 1074 (Rhodoblastus acidophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEVLTSEQAEELHKHVIDGTRVFLVIAAIAHFLAFTLTPW
Ligand information
Ligand IDRPA
InChIInChI=1S/C46H66O7/c1-34(2)18-12-20-36(4)22-14-25-38(6)27-16-30-40(32-47)29-11-10-19-35(3)21-13-23-37(5)24-15-26-39(7)28-17-31-46(8,9)53-45-44(51)43(50)42(49)41(33-48)52-45/h10-16,18-27,29-30,41-45,47-51H,17,28,31-33H2,1-9H3/b11-10+,20-12?,21-13+,24-15+,25-14+,30-16+,35-19+,36-22+,37-23+,38-27+,39-26+,40-29-/t41-,42-,43+,44-,45+/m1/s1
InChIKeyKKQLCQBTEUVHBX-DSGXVNCLSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(=CC=CC(=CC=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)CCCC(C)(C)OC1C(C(C(C(O1)CO)O)O)O)CO)C)C)C
CACTVS 3.341CC(C)=CC=CC(C)=CC=CC(C)=CC=CC(CO)=CC=CC=C(C)C=CC=C(C)C=CC=C(C)CCCC(C)(C)O[CH]1O[CH](CO)[CH](O)[CH](O)[CH]1O
CACTVS 3.341CC(C)=C/C=C/C(C)=C/C=C/C(C)=C/C=C/C(CO)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C=C(C)/CCCC(C)(C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
ACDLabs 10.04O(C(CCCC(=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)CO)C)C)\C)(C)C)C1OC(C(O)C(O)C1O)CO
OpenEye OEToolkits 1.5.0CC(=CC=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[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O)/CO)/C)/C)C
FormulaC46 H66 O7
NameRHODOPINAL GLUCOSIDE
ChEMBL
DrugBank
ZINC
PDB chain1ijd Chain B Residue 43 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ijd The crystallographic structure of the B800-820 LH3 light-harvesting complex from the purple bacteria Rhodopseudomonas acidophila strain 7050.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		L4 Q8 L12 H15 G19 T20
Binding residue
(residue number reindexed from 1)		L4 Q8 L12 H15 G19 T20
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
View graph for
Cellular Component
External links
PDB RCSB:1ijd, PDBe:1ijd, PDBj:1ijd
PDBsum1ijd
PubMed11467938
UniProtP35094|LHB1_RHOAC Light-harvesting protein B-800/820 beta chain

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