Structure of PDB 7xxf Chain K Binding Site BS03

Receptor Information
>7xxf Chain K (length=45) Species: 1071 (Rhodopila globiformis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MWRMWLLFDPRRILVALGVFLFVLALLIHFILLSTDRFNWLDGPH
Ligand information
Ligand IDI7D
InChIInChI=1S/C42H60O3/c1-34(22-15-24-36(3)25-17-27-38(5)29-19-32-41(7,8)44-11)20-13-14-21-35(2)23-16-26-37(4)28-18-30-39(6)40(43)31-33-42(9,10)45-12/h13-30H,31-33H2,1-12H3/b14-13+,22-15+,23-16+,25-17+,28-18+,29-19+,34-20+,35-21+,36-24+,37-26+,38-27+,39-30+
InChIKeyKSAQIRSWZGLSET-BOIKDPEESA-N
SMILES
SoftwareSMILES
CACTVS 3.385COC(C)(C)CCC(=O)C(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC
OpenEye OEToolkits 2.0.7CC(=CC=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C(=O)CCC(C)(C)OC)C)C)C=CCC(C)(C)OC
OpenEye OEToolkits 2.0.7C/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(=O)CCC(C)(C)OC)\C)\C)/C=C/CC(C)(C)OC
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\C=C(C)\C=C\CC(C)(C)OC
FormulaC42 H60 O3
Name(6~{E},8~{E},10~{E},12~{E},14~{E},16~{E},18~{E},20~{E},22~{E},24~{E},26~{E},28~{E})-2,31-dimethoxy-2,6,10,14,19,23,27,31-octamethyl-dotriaconta-6,8,10,12,14,16,18,20,22,24,26,28-dodecaen-5-one;
R.g.Keto-II
ChEMBL
DrugBank
ZINCZINC000144328248
PDB chain7xxf Chain N Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7xxf An LH1-RC photocomplex from an extremophilic phototroph provides insight into origins of two photosynthesis proteins.
Resolution2.24 Å
Binding residue
(original residue number in PDB)		L14 L17 L21
Binding residue
(residue number reindexed from 1)		L14 L17 L21
Annotation score1
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:0019684 photosynthesis, light reaction
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0019866 organelle inner membrane
GO:0030076 light-harvesting complex
GO:0030077 plasma membrane light-harvesting complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7xxf, PDBe:7xxf, PDBj:7xxf
PDBsum7xxf
PubMed36344631
UniProtA0A2S6NEK3

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