Structure of PDB 7sh4 Chain A Binding Site BS01

Receptor Information
>7sh4 Chain A (length=272) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SFHVIWIASFYNHSWKQNLVSGWLSDLQTHTWDSNSSTIVFLWPWSRGNF
SNEEWKELETLFRIRTIRSFEGIRRYAHELQFEYPFEIQVTGGCELHGSF
LQLAYQGSDFVSFQNNSWLPYPVAGNMAKHFCKVLNQNQHENDITHNLLS
DTCPRFILGLLDAGKAHLQRQVKPEAWLSHGPSPGPGHLQLVCHVSGFYP
KPVWVMWMRGEQEQQGTQRGDILPSADGTWYLRATLEVAAGEAADLSCRV
KHSSLEGQDIVLYWEGSLVPRG
Ligand information
Ligand IDMW9
InChIInChI=1S/C42H81O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20,39-40,43-44H,3-17,19,21-38H2,1-2H3,(H,47,48)/b20-18-/t39-,40+/m0/s1
InChIKeyZEFGRNLJASLRBZ-QIJYXWHJSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
ACDLabs 12.01O=C(OC(COP(O)(=O)OCC(O)CO)COC(=O)CCCCCCCCCCCCCCCCC)CCCCCCC/C=C\CCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](O)CO)OC(=O)CCCCCCCC=CCCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P](O)(=O)OC[C@@H](O)CO)OC(=O)CCCCCCC\C=C/CCCCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@H](CO)O)OC(=O)CCCCCCC/C=C\CCCCCCCC
FormulaC42 H81 O10 P
Name(21R,24R,27S)-24,27,28-trihydroxy-18,24-dioxo-19,23,25-trioxa-24lambda~5~-phosphaoctacosan-21-yl (9Z)-octadec-9-enoate;
1-stearoyl-2-oleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)
ChEMBL
DrugBank
ZINCZINC000032838482
PDB chain7sh4 Chain A Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7sh4 Staphylococcal phosphatidylglycerol antigens activate human T cells via CD1a.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
W14 A16 N26 V28 S29 T39 W63 R73 T74 R76 S77 F78 G80 I81 I96 L116 L148 C166 F169
Binding residue
(residue number reindexed from 1)
W6 A8 N18 V20 S21 T31 W55 R65 T66 R68 S69 F70 G72 I73 I88 L103 L135 C153 F156
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:7sh4, PDBe:7sh4, PDBj:7sh4
PDBsum7sh4
PubMed36550321
UniProtP06126|CD1A_HUMAN T-cell surface glycoprotein CD1a (Gene Name=CD1A)

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