Structure of PDB 8hg3 Chain S Binding Site BS15

Receptor Information
>8hg3 Chain S (length=202) Species: 70448 (Ostreococcus tauri) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADIYPEFGTYPGGGESPIIPFGSEKNAEREVIHGRWAMLGVTGAWAAENG
TGIPWFTAGTLCTPDDCTAVADKFPGAVAPLAPEGSGYPSFWNVLIIEIV
LVGAAEAYRTGISDSPFDDGLTVGDVNPGGRFDPLGLAESGDLEELKIKE
LKHCRLSMFAWLGCIFQALATQEGPIANWQSHVADPVHSNVLTNAAKGFG
FY
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 chain8hg3 Chain S Residue 315 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB8hg3 The photosystem I supercomplex from a primordial green alga Ostreococcus tauri harbors three light-harvesting complex trimers.
Resolution2.94 Å
Binding residue
(original residue number in PDB)		W76 F163 D164 P165 L166 A191 P206
Binding residue
(residue number reindexed from 1)		W45 F132 D133 P134 L135 A160 P175
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8hg3, PDBe:8hg3, PDBj:8hg3
PDBsum8hg3
PubMed36951548
UniProtQ3B9U7

[Back to BioLiP]