Structure of PDB 1jwt Chain A Binding Site BS01

Receptor Information
>1jwt Chain A (length=299) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPW
QVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIG
KHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDY
IHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWGQPSVLQVVNLPIVER
PVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWY
QMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGEDFEEIPEEYL
Ligand information
Ligand IDBLI
InChIInChI=1S/C22H32N6O5S/c23-22(25-31)26-10-8-16(9-11-26)12-24-21(30)19-7-6-18-13-27(14-20(29)28(18)19)34(32,33)15-17-4-2-1-3-5-17/h1-5,16,18-19,31H,6-15H2,(H2,23,25)(H,24,30)/t18-,19-/m0/s1
InChIKeyDHTSUHWLPAEEQB-OALUTQOASA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1ccc(cc1)CS(=O)(=O)[N@]2C[C@@H]3CC[C@H](N3C(=O)C2)C(=O)NCC4CCN(CC4)C(=NO)N
CACTVS 3.341NC(=NO)N1CC[CH](CC1)CNC(=O)[CH]2CC[CH]3CN(CC(=O)N23)[S](=O)(=O)Cc4ccccc4
CACTVS 3.341NC(=N/O)/N1CC[C@@H](CC1)CNC(=O)[C@@H]2CC[C@H]3CN(CC(=O)N23)[S](=O)(=O)Cc4ccccc4
OpenEye OEToolkits 1.5.0c1ccc(cc1)CS(=O)(=O)N2CC3CCC(N3C(=O)C2)C(=O)NCC4CCN(CC4)C(=NO)N
ACDLabs 10.04O=S(=O)(N3CC(=O)N2C(C(=O)NCC1CCN(C(=N\O)/N)CC1)CCC2C3)Cc4ccccc4
FormulaC22 H32 N6 O5 S
Name4-OXO-2-PHENYLMETHANESULFONYL-OCTAHYDRO-PYRROLO[1,2-A]PYRAZINE-6-CARBOXYLIC ACID [1-(N-HYDROXYCARBAMIMIDOYL)-PIPERIDIN-4-YLMETHYL]-AMIDE
ChEMBLCHEMBL18136
DrugBankDB02723
ZINCZINC000015627006
PDB chain1jwt Chain A Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1jwt Novel bicyclic lactam inhibitors of thrombin: potency and selectivity optimization through P1 residues.
Resolution2.5 Å
Binding residue
(original residue number in PDB)
H79 N131 I209 D229 C231 W257 G258 G260 G268
Binding residue
(residue number reindexed from 1)
H79 N131 I209 D229 C231 W257 G258 G260 G268
Annotation score1
Binding affinityMOAD: Ki=14nM
PDBbind-CN: -logKd/Ki=7.85,Ki=14nM
Enzymatic activity
Catalytic site (original residue number in PDB) H79 D135 E232 G233 D234 S235 G236
Catalytic site (residue number reindexed from 1) H79 D135 E232 G233 D234 S235 G236
Enzyme Commision number 3.4.21.5: thrombin.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0005509 calcium ion binding
Biological Process
GO:0006508 proteolysis
GO:0007596 blood coagulation
Cellular Component
GO:0005576 extracellular region

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:1jwt, PDBe:1jwt, PDBj:1jwt
PDBsum1jwt
PubMed11720865
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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