Structure of PDB 1xuo Chain A Binding Site BS02

Receptor Information
>1xuo Chain A (length=181) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GNVDLVFLFDGSMSLQPDEFQKILDFMKDVMKKLSNTSYQFAAVQFSTSY
KTEFDFSDYVKWKDPDALLKHVKHMLLLTNTFGAINYVATEVFREELGAR
PDATKVLIIITDGEATDSGNIDAAKDIIRYIIGIGKHFQTKESQETLHKF
ASKPASEFVKILDTFEKLKDLFTELQKKIYV
Ligand information
Ligand IDLA1
InChIInChI=1S/C33H36N4O3/c1-22(2)16-30-33(40)36(29(32(39)34-3)19-23-12-13-25-8-4-5-9-26(25)17-23)15-14-31(38)37(30)21-24-18-27-10-6-7-11-28(27)35-20-24/h4-13,17-18,20,22,29-30H,14-16,19,21H2,1-3H3,(H,34,39)/t29-,30-/m0/s1
InChIKeyCOVPLULNDBDXTN-KYJUHHDHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)C[C@H]1C(=O)N(CCC(=O)N1Cc2cc3ccccc3nc2)[C@@H](Cc4ccc5ccccc5c4)C(=O)NC
CACTVS 3.341CNC(=O)[C@H](Cc1ccc2ccccc2c1)N3CCC(=O)N(Cc4cnc5ccccc5c4)[C@@H](CC(C)C)C3=O
ACDLabs 10.04O=C(NC)C(N1C(=O)C(N(C(=O)CC1)Cc2cc3ccccc3nc2)CC(C)C)Cc5cc4ccccc4cc5
CACTVS 3.341CNC(=O)[CH](Cc1ccc2ccccc2c1)N3CCC(=O)N(Cc4cnc5ccccc5c4)[CH](CC(C)C)C3=O
OpenEye OEToolkits 1.5.0CC(C)CC1C(=O)N(CCC(=O)N1Cc2cc3ccccc3nc2)C(Cc4ccc5ccccc5c4)C(=O)NC
FormulaC33 H36 N4 O3
Name(2R)-2-[3-ISOBUTYL-2,5-DIOXO-4-(QUINOLIN-3-YLMETHYL)-1,4-DIAZEPAN-1-YL]-N-METHYL-3-(2-NAPHTHYL)PROPANAMIDE;
(S)-2-((S)-3-ISOBUTYL-2,5-DIOXO-4-QUINOLIN-3-YLMETHYL-[1,4]DIAZEPAN-1YL)-N-METHYL-3-NAPHTALEN-2-YL-PROPIONAMIDE
ChEMBLCHEMBL446435
DrugBankDB04724
ZINCZINC000016051670
PDB chain1xuo 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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PDB1xuo 1,4-Diazepane-2,5-diones as novel inhibitors of LFA-1
Resolution1.8 Å
Binding residue
(original residue number in PDB)
F153 Y166 V233 Y257 L302 I306 V308
Binding residue
(residue number reindexed from 1)
F26 Y39 V106 Y130 L175 I179 V181
Annotation score1
Binding affinityMOAD: ic50=69nM
PDBbind-CN: -logKd/Ki=7.16,IC50=69nM
BindingDB: IC50=69nM
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1xuo, PDBe:1xuo, PDBj:1xuo
PDBsum1xuo
PubMed15686945
UniProtP20701|ITAL_HUMAN Integrin alpha-L (Gene Name=ITGAL)

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