Structure of PDB 1xdd Chain A Binding Site BS02

Receptor Information
>1xdd Chain A (length=182) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GNVDLVFLFDGSMSLQPDEFQKILDFMKDVMKKLSNTSYQFAAVQFSTSY
KTEFDFSDYVKWKDPDALLKHVKHMLLLTNTFGAINYVATEVFREELGAR
PDATKVLIIITDGEATDSGNIDAAKDIIRYIIGIGKHFQTKESQETLHKF
ASKPASEFVKILDTFEKLKDLFTELQKKIYVI
Ligand information
Ligand IDAAY
InChIInChI=1S/C37H49NO6/c1-6-23(3)37(42)44-34-16-22(2)15-27-9-7-24(4)30(36(27)34)13-11-28-18-29(40)19-35(41)38(28)20-25-8-12-31-26(17-25)10-14-33(43-5)32(31)21-39/h7-10,12,14-15,17,22-24,28-30,34,36,39-40H,6,11,13,16,18-21H2,1-5H3/t22-,23-,24-,28-,29+,30-,34-,36-/m0/s1
InChIKeyWPVRNXUYVXQXPY-YFAYRSKXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC[C@H](C)C(=O)O[C@H]1C[C@H](C=C2[C@H]1[C@H]([C@H](C=C2)C)CC[C@H]3C[C@H](CC(=O)N3Cc4ccc5c(c4)ccc(c5CO)OC)O)C
CACTVS 3.341CC[CH](C)C(=O)O[CH]1C[CH](C)C=C2C=C[CH](C)[CH](CC[CH]3C[CH](O)CC(=O)N3Cc4ccc5c(CO)c(OC)ccc5c4)[CH]12
ACDLabs 10.04O=C(OC1C2C(=CC(C)C1)C=CC(C)C2CCC3N(C(=O)CC(O)C3)Cc4ccc5c(c4)ccc(OC)c5CO)C(C)CC
OpenEye OEToolkits 1.5.0CCC(C)C(=O)OC1CC(C=C2C1C(C(C=C2)C)CCC3CC(CC(=O)N3Cc4ccc5c(c4)ccc(c5CO)OC)O)C
CACTVS 3.341CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@H]3C[C@@H](O)CC(=O)N3Cc4ccc5c(CO)c(OC)ccc5c4)[C@@H]12
FormulaC37 H49 N O6
Name8-[2-((2S)-4-HYDROXY-1-{[5-(HYDROXYMETHYL)-6-METHOXY-2-NAPHTHYL]METHYL}-6-OXOPIPERIDIN-2-YL)ETHYL]-3,7-DIMETHYL-1,2,3,7,8,8A-HEXAHYDRONAPHTHALEN-1-YL 2-METHYLBUTANOATE;
LFA703
ChEMBL
DrugBankDB03932
ZINCZINC000003993474
PDB chain1xdd Chain A Residue 401 [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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PDB1xdd Improved lymphocyte function-associated antigen-1 (LFA-1) inhibition by statin derivatives: molecular basis determined by x-ray analysis and monitoring of LFA-1 conformational changes in vitro and ex vivo
Resolution2.2 Å
Binding residue
(original residue number in PDB)
Y166 I235 Y257
Binding residue
(residue number reindexed from 1)
Y39 I108 Y130
Annotation score1
Binding affinityMOAD: ic50=0.2uM
PDBbind-CN: -logKd/Ki=6.70,IC50=0.2uM
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1xdd, PDBe:1xdd, PDBj:1xdd
PDBsum1xdd
PubMed15304496
UniProtP20701|ITAL_HUMAN Integrin alpha-L (Gene Name=ITGAL)

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