Structure of PDB 7ryn Chain A Binding Site BS01

Receptor Information
>7ryn Chain A (length=271) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PLSFHVIWIASFYNHSWKQNLVSGWLSDLQTHTWDSNSSTIVFLWPWSRG
NFSNEEWKELETLFRIRTIRSFEGIRRYAHELQFEYPFEIQVTGGCELKV
SGSFLQLAYQGSDFVSFQNNSWLPYPVAGNMAKHFCKVLNQNQHENDITH
NLLSDTCPRFILGLLDAGKAHLQRQVKPEAWLSHGPSPGPGHLQLVCHVS
GFYPKPVWVMWMRGEQEQQGTQRGDILPSADGTWYLRATLEVAAGEAADL
SCRVKHSSLEGQDIVLYWEGS
Ligand information
Ligand IDCIS
InChIInChI=1S/C48H91NO11S/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-28-30-32-34-36-38-44(52)49-41(42(51)37-35-33-31-29-27-25-16-14-12-10-8-6-4-2)40-58-48-46(54)47(60-61(55,56)57)45(53)43(39-50)59-48/h17-18,35,37,41-43,45-48,50-51,53-54H,3-16,19-34,36,38-40H2,1-2H3,(H,49,52)(H,55,56,57)/b18-17-,37-35+/t41-,42+,43+,45-,46+,47-,48+/m0/s1
InChIKeyZZQWQNAZXFNSEP-JCOQVFCVSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCC\C=C\[C@H]([C@H](CO[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)OS(=O)(=O)O)O)NC(=O)CCCCCCCCCCCCC\C=C/CCCCCCCC)O
CACTVS 3.341CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O[S](O)(=O)=O)[C@H]1O)NC(=O)CCCCCCCCCCCCC\C=C/CCCCCCCC
ACDLabs 10.04O=S(=O)(O)OC1C(O)C(OC(OCC(NC(=O)CCCCCCCCCCCCC\C=C/CCCCCCCC)C(O)/C=C/CCCCCCCCCCCCC)C1O)CO
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCC=CC(C(COC1C(C(C(C(O1)CO)O)OS(=O)(=O)O)O)NC(=O)CCCCCCCCCCCCCC=CCCCCCCCC)O
CACTVS 3.341CCCCCCCCCCCCCC=C[CH](O)[CH](CO[CH]1O[CH](CO)[CH](O)[CH](O[S](O)(=O)=O)[CH]1O)NC(=O)CCCCCCCCCCCCCC=CCCCCCCCC
FormulaC48 H91 N O11 S
Name(15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE;
(2S,3R,4E)-N-NERVONIC-1-[BETA-D-(3-SULFATE)-GALACTOPYRANOSYL]-2-AMINO-OCTADECENE-3-OL;
CIS-TETRACOSENOYL SULFATIDE
ChEMBL
DrugBankDB04661
ZINCZINC000096006127
PDB chain7ryn Chain A Residue 301 [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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PDB7ryn Atypical sideways recognition of CD1a by autoreactive gamma delta T cell receptors.
Resolution2.7 Å
Binding residue
(original residue number in PDB)
W14 F70 R73 R76 S77 I81 G100 L148 N151 L161 C166
Binding residue
(residue number reindexed from 1)
W8 F64 R67 R70 S71 I75 G94 L139 N142 L152 C157
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:7ryn, PDBe:7ryn, PDBj:7ryn
PDBsum7ryn
PubMed35790773
UniProtP06126|CD1A_HUMAN T-cell surface glycoprotein CD1a (Gene Name=CD1A)

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