Structure of PDB 8w4o Chain 6 Binding Site BS05

Receptor Information
>8w4o Chain 6 (length=164) Species: 29205 (Stephanocyclus meneghinianus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FENELGVIAPTGFFDPLGFTQDIDQEKFDQYRTAELKHGRVAQLAVVGYV
VPEFFRWGFDIAPGIACADVPNGVAAINAIPALGWAQIIFAIGAVDVRGW
FGNFDIGKPDLKGKEEERALQELQHGRLAMLAILELLRHDSQNLVKPGFD
GLDNLITGLPFLYN
Ligand information
Ligand IDDD6
InChIInChI=1S/C40H54O3/c1-29(17-13-19-31(3)21-22-36-33(5)25-34(41)26-37(36,6)7)15-11-12-16-30(2)18-14-20-32(4)23-24-40-38(8,9)27-35(42)28-39(40,10)43-40/h11-20,23-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,24-23-,29-15+,30-16+,31-19+,32-20+/t34-,35+,39-,40+/m1/s1
InChIKeyOGHZCSINIMWCSB-WMTIXGNLSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01CC([C@H]=C[C@H]=C(C#CC=1C(C)(C)CC(CC=1C)O)C)=[C@H]C=[C@H]\C=C(/C)\C=C\C=C(/C)\C=C/C32OC2(CC(CC3(C)C)O)C
OpenEye OEToolkits 2.0.6CC1=C(C(CC(C1)O)(C)C)C#CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC23C(CC(CC2(O3)C)O)(C)C)C)C
CACTVS 3.385CC1=C(C#CC(\C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C/[C@@]23O[C@]2(C)C[C@@H](O)CC3(C)C)C(C)(C)C[C@H](O)C1
OpenEye OEToolkits 2.0.6CC1=C(C(C[C@@H](C1)O)(C)C)C#C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C\[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C
CACTVS 3.385CC1=C(C#CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=C[C]23O[C]2(C)C[CH](O)CC3(C)C)C(C)(C)C[CH](O)C1
FormulaC40 H54 O3
Name(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol;
Diadinoxanthin
ChEMBL
DrugBank
ZINC
PDB chain8w4o Chain 6 Residue 204 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8w4o Structural insights into photosystem II supercomplex and trimeric FCP antennae of a centric diatom Cyclotella meneghiniana.
Resolution3.23 Å
Binding residue
(original residue number in PDB)		Q78 V81 G142 A167 L171 I191 T192
Binding residue
(residue number reindexed from 1)		Q43 V46 G107 A132 L136 I156 T157
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016168 chlorophyll binding
Biological Process
GO:0009416 response to light stimulus
GO:0009765 photosynthesis, light harvesting
GO:0009768 photosynthesis, light harvesting in photosystem I
GO:0015979 photosynthesis
Cellular Component
GO:0009536 plastid
GO:0016020 membrane
GO:0030076 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:8w4o, PDBe:8w4o, PDBj:8w4o
PDBsum8w4o
PubMed38071196
UniProtB8BX93

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