Structure of PDB 6zxa Chain K Binding Site BS06

Receptor Information
>6zxa Chain K (length=69) Species: 765910 (Marichromatium purpuratum 984) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVPVMMADESIATINHPEDDWKIWTVINPATWMVPFFGILFVQMWLIHSY
ALSLPGYGFKDSVRVAQPA
Ligand information
Ligand IDQSE
InChIInChI=1S/C41H54O2/c1-31(19-14-21-33(3)23-16-24-36(6)40(42)29-30-41(9,10)43-11)17-12-13-18-32(2)20-15-22-34(4)25-27-39-28-26-35(5)37(7)38(39)8/h12-28H,29-30H2,1-11H3/b13-12+,19-14+,20-15+,23-16+,27-25+,31-17+,32-18+,33-21+,34-22+,36-24+
InChIKeyFSQZIFSGNDUYRQ-TYKRLFMMSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7Cc1ccc(c(c1C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C(=O)CCC(C)(C)OC)C)C
CACTVS 3.385COC(C)(C)CCC(=O)/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/c1ccc(C)c(C)c1C
CACTVS 3.385COC(C)(C)CCC(=O)C(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=Cc1ccc(C)c(C)c1C
OpenEye OEToolkits 2.0.7Cc1ccc(c(c1C)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(=O)CCC(C)(C)OC)/C)/C
FormulaC41 H54 O2
Nameall-trans okenone
ChEMBL
DrugBank
ZINCZINC000056874224
PDB chain6zxa Chain M Residue 101 [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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PDB6zxa The 2.4 angstrom cryo-EM structure of a heptameric light-harvesting 2 complex reveals two carotenoid energy transfer pathways.
Resolution2.38 Å
Binding residue
(original residue number in PDB)		F37 F38 L41 Q44 Y51
Binding residue
(residue number reindexed from 1)		F36 F37 L40 Q43 Y50
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links