Structure of PDB 3t6d Chain L Binding Site BS04

Receptor Information
>3t6d Chain L (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 IDUQ9
InChIInChI=1S/C54H82O4/c1-40(2)22-14-23-41(3)24-15-25-42(4)26-16-27-43(5)28-17-29-44(6)30-18-31-45(7)32-19-33-46(8)34-20-35-47(9)36-21-37-48(10)38-39-50-49(11)51(55)53(57-12)54(58-13)52(50)56/h22,24,26,28,30,32,34,36,38H,14-21,23,25,27,29,31,33,35,37,39H2,1-13H3/b41-24-,42-26+,43-28+,44-30+,45-32-,46-34+,47-36+,48-38+
InChIKeyUUGXJSBPSRROMU-YJKFELPISA-N
SMILES
SoftwareSMILES
CACTVS 3.341COC1=C(OC)C(=O)C(=C(C)C1=O)C/C=C(C)/CC\C=C(C)\CC/C=C(C)/CC\C=C(C)/CC/C=C(C)/CC\C=C(C)\CC/C=C(C)/CC\C=C(C)/CCC=C(C)C
CACTVS 3.341COC1=C(OC)C(=O)C(=C(C)C1=O)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
OpenEye OEToolkits 1.5.0CC1=C(C(=O)C(=C(C1=O)OC)OC)C\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(\C)/CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(\C)/CCC=C(C)C
ACDLabs 10.04O=C1C(=C(C(=O)C(OC)=C1OC)C)C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC/C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC/C=C(/C)CC\C=C(/C)C
OpenEye OEToolkits 1.5.0CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
FormulaC54 H82 O4
NameUbiquinone-9;
2,3-dimethoxy-5-methyl-6-[(2E,6E,10E,14Z,18E,22E,26E,30Z)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18 ,22,26,30,34-nonaen-1-yl]cyclohexa-2,5-diene-1,4-dione
ChEMBL
DrugBank
ZINCZINC000098209509
PDB chain3t6d Chain L Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3t6d New insights into the structure of the reaction centre from Blastochloris viridis: evolution in the laboratory.
Resolution1.95 Å
Binding residue
(original residue number in PDB)		H190 L193 E212 F216 Y222 S223 G225 I229
Binding residue
(residue number reindexed from 1)		H190 L193 E212 F216 Y222 S223 G225 I229
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: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:3t6d, PDBe:3t6d, PDBj:3t6d
PDBsum3t6d
PubMed22054235
UniProtP06009|RCEL_BLAVI Reaction center protein L chain (Gene Name=pufL)

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