Structure of PDB 8erp Chain A Binding Site BS04

Receptor Information
>8erp Chain A (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 chain8erp Chain A Residue 509 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8erp Substrate recognition and catalysis in eukaryotic cholinephosphotransferase-1
Resolution3.7 Å
Binding residue
(original residue number in PDB)
L79 L299
Binding residue
(residue number reindexed from 1)
L60 L280
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:8erp, PDBe:8erp, PDBj:8erp
PDBsum8erp
PubMed37179328
UniProtQ4KLV1|CHPT1_XENLA Cholinephosphotransferase 1 (Gene Name=chpt1)

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