Structure of PDB 6t89 Chain H Binding Site BS03

Receptor Information
>6t89 Chain H (length=250) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDI
ALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETGQP
SVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGG
PFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF
Ligand information
Ligand IDMUQ
InChIInChI=1S/C29H34N6O6S/c1-32-29(38)35-13-11-34(12-14-35)28(37)25(16-19-5-3-7-21(15-19)27(30)31)33-42(39,40)23-8-4-6-20(17-23)24-10-9-22(41-2)18-26(24)36/h3-10,15,17-18,25,33,36H,11-14,16H2,1-2H3,(H3,30,31)(H,32,38)/t25-/m0/s1
InChIKeyYIECQHSXDOLVBZ-VWLOTQADSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[H]/N=C(\c1cccc(c1)C[C@@H](C(=O)N2CCN(CC2)C(=O)NC)NS(=O)(=O)c3cccc(c3)c4ccc(cc4O)OC)/N
OpenEye OEToolkits 2.0.7CNC(=O)N1CCN(CC1)C(=O)C(Cc2cccc(c2)C(=N)N)NS(=O)(=O)c3cccc(c3)c4ccc(cc4O)OC
CACTVS 3.385CNC(=O)N1CCN(CC1)C(=O)[CH](Cc2cccc(c2)C(N)=N)N[S](=O)(=O)c3cccc(c3)c4ccc(OC)cc4O
CACTVS 3.385CNC(=O)N1CCN(CC1)C(=O)[C@H](Cc2cccc(c2)C(N)=N)N[S](=O)(=O)c3cccc(c3)c4ccc(OC)cc4O
FormulaC29 H34 N6 O6 S
Name4-[(2~{S})-3-(3-carbamimidoylphenyl)-2-[[3-(4-methoxy-2-oxidanyl-phenyl)phenyl]sulfonylamino]propanoyl]-~{N}-methyl-piperazine-1-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain6t89 Chain H 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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PDB6t89 Improving the selectivity of 3-amidinophenylalanine-derived matriptase inhibitors
Resolution2.0 Å
Binding residue
(original residue number in PDB)		H57 D189 A190 C191 E192 V213 W215 G216 E217 G219
Binding residue
(residue number reindexed from 1)		H43 D192 A193 C194 E195 V218 W220 G221 E222 G223
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H57 D102 E192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H43 D99 E195 G196 D197 S198 G199
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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6t89, PDBe:6t89, PDBj:6t89
PDBsum6t89
PubMed
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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