Structure of PDB 6z1j Chain M Binding Site BS09

Receptor Information

>6z1j 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]

AEYQNIFTQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGNAQLGPI
YLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPE
YGLSFAAPLKEGGLWLIASFFMFVAVWSWWGRTYLRAQALGMGKHTAWAF
LSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNP
FHGLSIAFLYGSALLFAMHGATILAVSRFGGERELEQIADRGTAAERAAL
FWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQN
H

Ligand information

Ligand ID

NKP

InChI

InChI=1S/C21H41O7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(23)27-18-20(22)19-28-29(24,25)26/h9-10,20,22H,2-8,11-19H2,1H3,(H2,24,25,26)/b10-9+/t20-/m1/s1

InChIKey

WRGQSWVCFNIUNZ-SQUSKLHYSA-N

SMILES

Software	SMILES
OpenEye OEToolkits 1.7.0	CCCCCCCCC=CCCCCCCCC(=O)OCC(COP(=O)(O)O)O
CACTVS 3.370	CCCCCCCCC=CCCCCCCCC(=O)OC[CH](O)CO[P](O)(O)=O
CACTVS 3.370	CCCCCCCC/C=C/CCCCCCCC(=O)OC[C@@H](O)CO[P](O)(O)=O
OpenEye OEToolkits 1.7.0	CCCCCCCC/C=C/CCCCCCCC(=O)OC[C@H](COP(=O)(O)O)O
ACDLabs 12.01	O=P(OCC(O)COC(=O)CCCCCCC/C=C/CCCCCCCC)(O)O

Formula

C21 H41 O7 P

Name

(2R)-2-hydroxy-3-(phosphonooxy)propyl (9E)-octadec-9-enoate;
18:1 LPA;
oleoyl lysophosphatidic acid

PDB chain

6z1j Chain M Residue 414 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	6z1j Novel approaches for the lipid sponge phase crystallization of the Rhodobacter sphaeroides photosynthetic reaction center.
Resolution	2.1 Å
Binding residue (original residue number in PDB)	G143 K144 H145 W148 L151 W155
Binding residue (residue number reindexed from 1)	G143 K144 H145 W148 L151 W155
Annotation score	1

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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Cellular Component

External links

PDB	RCSB:6z1j, PDBe:6z1j, PDBj:6z1j
PDBsum	6z1j
PubMed	33209319
UniProt	P0C0Y9\|RCEM_CERSP Reaction center protein M chain (Gene Name=pufM)

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