Structure of PDB 2hg9 Chain M Binding Site BS08

Receptor Information
>2hg9 Chain M (length=302) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEYQNIFSQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGNAQLGPI
YLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPE
YGLSFAAPLKEGGLWLIASFFMFVAVWSWWGRTYLRAQALGMGKHTAWAF
LSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNP
FHGLSIAFLYGSALLFAMHGATILAVSRFGGERELEQIADRGTAAERAAL
FWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQN
HG
Ligand information
Ligand IDPCK
InChIInChI=1S/C44H84Br4NO8P/c1-6-8-10-12-16-22-28-39(45)41(47)30-24-18-14-20-26-32-43(50)54-36-38(37-56-58(52,53)55-35-34-49(3,4)5)57-44(51)33-27-21-15-19-25-31-42(48)40(46)29-23-17-13-11-9-7-2/h38-42H,6-37H2,1-5H3/p+1/t38-,39-,40+,41+,42+/m1/s1
InChIKeyYUUHMVDKYQRXLY-LPAYBXTFSA-O
SMILES
SoftwareSMILES
CACTVS 3.341CCCCCCCC[CH](Br)[CH](Br)CCCCCCCC(=O)OC[CH](CO[P](O)(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC[CH](Br)[CH](Br)CCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCC[C@H]([C@H](CCCCCCCC(=O)OC[C@H](CO[P@](=O)(O)OCC[N+](C)(C)C)OC(=O)CCCCCCC[C@@H]([C@H](CCCCCCCC)Br)Br)Br)Br
OpenEye OEToolkits 1.5.0CCCCCCCCC(C(CCCCCCCC(=O)OCC(COP(=O)(O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC(C(CCCCCCCC)Br)Br)Br)Br
ACDLabs 10.04BrC(CCCCCCCC)C(Br)CCCCCCCC(=O)OCC(OC(=O)CCCCCCCC(Br)C(Br)CCCCCCCC)COP(=O)(OCC[N+](C)(C)C)O
CACTVS 3.341CCCCCCCC[C@@H](Br)[C@@H](Br)CCCCCCCC(=O)OC[C@H](CO[P@@](O)(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC[C@H](Br)[C@@H](Br)CCCCCCCC
FormulaC44 H85 Br4 N O8 P
Name(7R,18S,19R)-18,19-DIBROMO-7-{[(9S,10S)-9,10-DIBROMOOCTADECANOYL]OXY}-4-HYDROXY-N,N,N-TRIMETHYL-10-OXO-3,5,9-TRIOXA-4-P HOSPHAHEPTACOSAN-1-AMINIUM 4-OXIDE;
TETRABROMINATED PHOSPHATIDYLCHOLINE;
1,2-DISTEAROYL(9,10-DIBROMO)-SN-GLYCERO-3-PHOSPHOCHOLINE
ChEMBL
DrugBank
ZINC
PDB chain2hg9 Chain M Residue 802 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2hg9 Brominated Lipids Identify Lipid Binding Sites on the Surface of the Reaction Center from Rhodobacter sphaeroides.
Resolution2.45 Å
Binding residue
(original residue number in PDB)
R29 S30 G31 L47 W129
Binding residue
(residue number reindexed from 1)
R29 S30 G31 L47 W129
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

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:2hg9, PDBe:2hg9, PDBj:2hg9
PDBsum2hg9
PubMed17315985
UniProtP0C0Y9|RCEM_CERSP Reaction center protein M chain (Gene Name=pufM)

[Back to BioLiP]