Structure of PDB 4en3 Chain C Binding Site BS01

Receptor Information
>4en3 Chain C (length=257) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FPLRCLQISSFANSSWTRTDGLAWLGELQTHSWSNDSDTVRSLKPWSQGT
FSDQQWETLQHIFRVYRSSFTRDVKEFAKMLRLSYPLELQVSAGCEVHPA
SNNFFHVAFQGKDILSFQGTSWEPTQEAPLWVNLAIQVLNQDKWTRETVQ
WLLNGTCPQFVSGLLESGKSELKKQVKPKAWLSRGPSPLLLVCHVSGFYP
KPVWVKWMRQQGTQPGDILPNADETWYLRATLDVVAAGLSCRVKHSSLEG
QDIVLYW
Ligand information
Ligand IDAGH
InChIInChI=1S/C50H99NO9/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-29-31-33-35-37-39-45(54)51-42(41-59-50-49(58)48(57)47(56)44(40-52)60-50)46(55)43(53)38-36-34-32-30-28-16-14-12-10-8-6-4-2/h42-44,46-50,52-53,55-58H,3-41H2,1-2H3,(H,51,54)/t42-,43+,44+,46-,47-,48-,49+,50-/m0/s1
InChIKeyVQFKFAKEUMHBLV-BYSUZVQFSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[CH](CO[CH]1O[CH](CO)[CH](O)[CH](O)[CH]1O)[CH](O)[CH](O)CCCCCCCCCCCCCC
CACTVS 3.341CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@H](O)CCCCCCCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)NC(COC1C(C(C(C(O1)CO)O)O)O)C(C(CCCCCCCCCCCCCC)O)O
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)O)[C@@H]([C@@H](CCCCCCCCCCCCCC)O)O
ACDLabs 10.04O=C(NC(COC1OC(C(O)C(O)C1O)CO)C(O)C(O)CCCCCCCCCCCCCC)CCCCCCCCCCCCCCCCCCCCCCCCC
FormulaC50 H99 N O9
NameN-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE
ChEMBLCHEMBL384200
DrugBankDB12232
ZINCZINC000087496076
PDB chain4en3 Chain C Residue 304 [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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PDB4en3 The Molecular Basis for Recognition of CD1d/alpha-Galactosylceramide by a Human Non-Valpha24 T Cell Receptor Struct. Title
Resolution2.568 Å
Binding residue
(original residue number in PDB)
L13 L29 W40 W63 L66 F70 Y73 S76 F77 D80 L96 D151 W153 T154 F169
Binding residue
(residue number reindexed from 1)
L6 L22 W33 W56 L59 F63 Y66 S69 F70 D73 L89 D142 W144 T145 F160
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:4en3, PDBe:4en3, PDBj:4en3
PDBsum4en3
PubMed23109910
UniProtP15813|CD1D_HUMAN Antigen-presenting glycoprotein CD1d (Gene Name=CD1D)

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