Structure of PDB 6ly5 Chain D Binding Site BS04

Receptor Information
>6ly5 Chain D (length=172) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KSQALPFLPYPENLSGYVGDAGFDPFRFSDFAPMDFLREAEIKHGRICML
AWLGFVAVDLGARIYPLPEAYEGLTSVTAHDALVQQGAMSQIFLWCSVFE
AISTVSVIQMLYEESGREPGNFGFDPLGFLKGKSEAEVNEMKLKEIKNGR
LAMLAFSGVVTQAVLTQGPFPY
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 chain6ly5 Chain D Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6ly5 Structural basis for energy transfer in a huge diatom PSI-FCPI supercomplex.
Resolution2.38 Å
Binding residue
(original residue number in PDB)
M83 W86 F158 F163 L185 A189 V193 Q196
Binding residue
(residue number reindexed from 1)
M49 W52 F124 F129 L151 A155 V159 Q162
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0009765 photosynthesis, light harvesting
Cellular Component
GO:0016020 membrane

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:6ly5, PDBe:6ly5, PDBj:6ly5
PDBsum6ly5
PubMed33033236
UniProtA0A6J4B112

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