Structure of PDB 5m7k Chain B Binding Site BS04

Receptor Information
>5m7k Chain B (length=273) Species: 1079 (Blastochloris viridis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ALLSFERKYRVRGGTLIGGDLFDFWVGPYFVGFFGVSAIFFIFLGVSLIG
YAASQGPTWDPFAISINPPDLKYGLGAAPLLEGGFWQAITVCALGAFISW
MLREVEISRKLGIGWHVPLAFCVPIFMFCVLQVFRPLLLGSWGHAFPYGI
LSHLDWVNNFGYQYLNWHYNPGHMSSVSFLFVNAMALGLHGGLILSVANP
GDGDKVKTAEHENQYFRDVVGYSIGALSIHRLGLFLASNIFLTGAFGTIA
SGPFWTRGWPEWWGWWLDIPFWS
Ligand information
Ligand IDBPB
InChIInChI=1S/C55H74N4O6/c1-13-39-34(7)41-29-46-48(38(11)60)36(9)43(57-46)27-42-35(8)40(52(58-42)50-51(55(63)64-12)54(62)49-37(10)44(59-53(49)50)28-45(39)56-41)23-24-47(61)65-26-25-33(6)22-16-21-32(5)20-15-19-31(4)18-14-17-30(2)3/h13,25,27-32,34-35,40,51,57,59H,14-24,26H2,1-12H3/b33-25+,39-13+,41-29-,42-27-,43-27-,44-28-,45-28-,46-29-,52-50-/t31-,32-,34-,35+,40+,51-/m1/s1
InChIKeySFKCKJXMIAKQMY-GTTFDWDMSA-N
SMILES
SoftwareSMILES
CACTVS 3.370COC(=O)[CH]1C(=O)c2c(C)c3[nH]c2c1c4nc(cc5[nH]c(cc6nc(c3)C(=CC)[CH]6C)c(C(C)=O)c5C)[CH](C)[CH]4CCC(=O)OCC=C(C)CCC[CH](C)CCC[CH](C)CCCC(C)C
CACTVS 3.370COC(=O)[C@H]1C(=O)c2c(C)c3[nH]c2c1c4nc(cc5[nH]c(cc6nc(c3)C(=C/C)/[C@H]6C)c(C(C)=O)c5C)[C@@H](C)[C@@H]4CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C
ACDLabs 12.01O=C(OC\C=C(/C)CCCC(C)CCCC(C)CCCC(C)C)CCC6c4nc(cc1c(c(C(=O)C)c(n1)cc5nc(cc3c(c2C(=O)C(c4c2n3)C(=O)OC)C)/C(=C/C)C5C)C)C6C
OpenEye OEToolkits 1.7.6CC=C1c2cc3c(c4c([nH]3)c(c5nc(cc6c(c(c([nH]6)cc(n2)C1C)C(=O)C)C)C(C5CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C)C(C4=O)C(=O)OC)C
OpenEye OEToolkits 1.7.6C/C=C\1/c2/cc\3/c(c4c([nH]3)c(c5n/c(c\c6c(c(c([nH]6)/cc(\n2)/C1C)C(=O)C)C)/C(C5CCC(=O)OC/C=C(\C)/CCCC(C)CCCC(C)CCCC(C)C)C)C(C4=O)C(=O)OC)C
FormulaC55 H74 N4 O6
NameBACTERIOPHEOPHYTIN B
ChEMBL
DrugBank
ZINC
PDB chain5m7k Chain B Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5m7k Asymmetry in serial femtosecond crystallography data.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		I42 I49 W100 F121 P124 Y148 G149 I150 H153 F241
Binding residue
(residue number reindexed from 1)		I42 I49 W100 F121 P124 Y148 G149 I150 H153 F241
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:5m7k, PDBe:5m7k, PDBj:5m7k
PDBsum5m7k
PubMed28248658
UniProtP06009|RCEL_BLAVI Reaction center protein L chain (Gene Name=pufL)

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