Structure of PDB 7mh9 Chain M Binding Site BS08

Receptor Information
>7mh9 Chain M (length=301) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EYQNIFSQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGNAQLGPIY
LGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPEY
GLSFAAPLKEGGLWLIASFFMFVAVWSWWGRTYLRAQALGMGKHTAWAFL
SAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPF
HGLSIAFLYGSALLFAMHGATILAVSRFGGERELEQIADRGTAAERAALF
WRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNH
G
Ligand information
Ligand IDSPO
InChIInChI=1S/C41H60O/c1-34(2)20-14-23-37(5)26-17-29-38(6)27-15-24-35(3)21-12-13-22-36(4)25-16-28-39(7)30-18-31-40(8)32-19-33-41(9,10)42-11/h12-13,15-16,18-22,24-28,30-32H,14,17,23,29,33H2,1-11H3/b13-12+,24-15+,25-16+,30-18+,32-19+,35-21+,36-22-,37-26+,38-27+,39-28+,40-31+
InChIKeyFJOCMTHZSURUFA-KXCOHNEYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(=CCCC(=CCCC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC)C)C)C)C
CACTVS 3.341COC(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/C=C(\C)CC\C=C(/C)CCC=C(C)C
CACTVS 3.341COC(C)(C)CC=CC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)CCC=C(C)CCC=C(C)C
ACDLabs 10.04O(C(C\C=C\C(=C\C=C\C(=C\C=C\C(=C/C=C/C=C(/C=C/C=C(\C)CC\C=C(/C)CC\C=C(/C)C)C)C)C)C)(C)C)C
OpenEye OEToolkits 1.5.0CC(=CCCC(=CCC/C(=C/C=CC(=CC=C\C=C(\C)/C=C/C=C(\C)/C=C/C=C(\C)/C=CCC(C)(C)OC)C)/C)C)C
FormulaC41 H60 O
NameSPHEROIDENE
ChEMBL
DrugBank
ZINCZINC000064446704
PDB chain7mh9 Chain M Residue 408 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7mh9 Photosynthetic reaction center variants made via genetic code expansion show Tyr at M210 tunes the initial electron transfer mechanism.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		F67 F68 G71 W75 W115 S119 W157 G161 V175 H182
Binding residue
(residue number reindexed from 1)		F66 F67 G70 W74 W114 S118 W156 G160 V174 H181
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0042314 bacteriochlorophyll binding
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872 metal ion binding
Biological Process
GO:0009772 photosynthetic electron transport in photosystem II
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0016020 membrane
GO:0030077 plasma membrane light-harvesting complex
GO:0042717 plasma membrane-derived chromatophore membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7mh9, PDBe:7mh9, PDBj:7mh9
PDBsum7mh9
PubMed34907018
UniProtQ3J1A6|RCEM_CERS4 Reaction center protein M chain (Gene Name=pufM)

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