Structure of PDB 8ero Chain B Binding Site BS03

Receptor Information
>8ero Chain B (length=364) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PLSAQQLKKLEEHKYSASGRSLVEPPMQVYWNWLVEKVPLWLAPNTITMV
GLLLNVLSTLILVCYCPTATEGAPFWTYLLCAIGLFVYQSLDAIDGKQAR
RTNSSSPLGEMFDHGCDSISIVFVNLGTIAAVRLGTLPGWMFYCCFVGMF
MFYCAQWQTYVCGTLKFGIIDVTELQISVTVMFLMTAVCGPELWDYEIPF
TGLPMKTIPLLGIIGGTVYSCSNYFRVILSGGVGKNGSTVAGTSVLSPGL
HIGLVLLLALMIYKKSTTNLFLQNPCLYTLAFGFVSAKITIKLVIAHMTK
SEISLQDTAFIGPGLLFFNQYFNSFIDEYIVLWIAMVISFADLLRYCISV
CLQIATHLRISVFR
Ligand information
Ligand IDLBN
InChIInChI=1S/C42H82NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h20-21,40H,6-19,22-39H2,1-5H3/b21-20-/t40-/m1/s1
InChIKeyWTJKGGKOPKCXLL-VYOBOKEXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\CCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P]([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCC(=O)OC[CH](CO[P]([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC
ACDLabs 12.01C(C(COC(CCCCCCCCCCCCCCC)=O)OC(CCCCCCCC=[C@H]CCCCCCCC)=O)OP(OCC[N+](C)(C)C)([O-])=O
FormulaC42 H82 N O8 P
Name1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine;
(2R)-2-[(9Z)-9-Octadecenoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate
ChEMBL
DrugBank
ZINC
PDB chain8ero Chain B Residue 507 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8ero Substrate recognition and catalysis in eukaryotic cholinephosphotransferase-1
Resolution3.2 Å
Binding residue
(original residue number in PDB)
Q325 D326 G333 F337 F344
Binding residue
(residue number reindexed from 1)
Q306 D307 G314 F318 F325
Annotation score5
Enzymatic activity
Enzyme Commision number 2.7.8.2: diacylglycerol cholinephosphotransferase.
Gene Ontology
Molecular Function
GO:0004142 diacylglycerol cholinephosphotransferase activity
GO:0016740 transferase activity
GO:0016780 phosphotransferase activity, for other substituted phosphate groups
GO:0046872 metal ion binding
Biological Process
GO:0006656 phosphatidylcholine biosynthetic process
GO:0006657 CDP-choline pathway
GO:0008654 phospholipid biosynthetic process
Cellular Component
GO:0000139 Golgi membrane
GO:0005789 endoplasmic reticulum membrane
GO:0005794 Golgi apparatus
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8ero, PDBe:8ero, PDBj:8ero
PDBsum8ero
PubMed37179328
UniProtQ4KLV1|CHPT1_XENLA Cholinephosphotransferase 1 (Gene Name=chpt1)

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