Structure of PDB 8hg6 Chain V Binding Site BS15

Receptor Information
>8hg6 Chain V (length=197) Species: 70448 (Ostreococcus tauri) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DIYPEFGTYPGGGESPIIPFGSEKNAEREVIHGRWAMLGVTGAWAAENGT
GIPWFTAGTLCTPDDCTAVADKFPGAVAPLAPYPSFWNVLIIEIVLVGAA
EAYRTGISDSPFDDGLTVGDVNPGGRFDPLGLAESGDLEELKIKELKHCR
LSMFAWLGCIFQALATQEGPIANWQSHVADPVHSNVLTNAAKGFGFY
Ligand information
Ligand IDQ6L
InChIInChI=1S/C40H58O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-21,23,25,35-37,41-42H,22,24,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,29-15+,30-16+,31-19+,32-20+/t35-,36-,37-/m0/s1
InChIKeyULGXMGDBVFOYRY-NBTBXAKCSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(/CCC1=C(C)C[C@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\[C@H]2C(=C[C@H](O)CC2(C)C)C
OpenEye OEToolkits 2.0.7CC1=C(C(CC(C1)O)(C)C)CCC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2C(=CC(CC2(C)C)O)C)C)C
OpenEye OEToolkits 2.0.7CC1=C(C(C[C@H](C1)O)(C)C)CC/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@H]2C(=C[C@@H](CC2(C)C)O)C)/C)/C
CACTVS 3.385CC(CCC1=C(C)C[CH](O)CC1(C)C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=C[CH]2C(=C[CH](O)CC2(C)C)C
FormulaC40 H58 O2
Name(1~{S})-3,5,5-trimethyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(1~{R},4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohex-2-en-1-yl]octadeca-3,5,7,9,11,13,15,17-octaenyl]cyclohex-3-en-1-ol
ChEMBL
DrugBank
ZINC
PDB chain8hg6 Chain V Residue 315 [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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PDB8hg6 The photosystem I supercomplex from a primordial green alga Ostreococcus tauri harbors three light-harvesting complex trimers.
Resolution3.44 Å
Binding residue
(original residue number in PDB)		T73 W76 D164 P165 L166 L168 S188 A191 C195 Q198 P206 I207 W210
Binding residue
(residue number reindexed from 1)		T41 W44 D128 P129 L130 L132 S152 A155 C159 Q162 P170 I171 W174
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:0009507 chloroplast
GO:0009522 photosystem I
GO:0009523 photosystem II
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane

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Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8hg6, PDBe:8hg6, PDBj:8hg6
PDBsum8hg6
PubMed36951548
UniProtQ3B9U7

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