Structure of PDB 6t9u Chain A Binding Site BS01

Receptor Information
>6t9u Chain A (length=223) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRL
GEDNINVVEGNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRV
ASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKS
AYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQK
NKPGVYTKVCNYVSWIKQTIASN
Ligand information
Ligand IDMZE
InChIInChI=1S/C33H42N8O4S/c1-33(2,3)39-32(43)38-26-13-15-41(16-14-26)31(42)28(18-21-7-4-10-24(17-21)29(34)35)40-46(44,45)27-12-6-9-23(20-27)22-8-5-11-25(19-22)30(36)37/h4-12,17,19-20,26,28,40H,13-16,18H2,1-3H3,(H3,34,35)(H3,36,37)(H2,38,39,43)/t28-/m0/s1
InChIKeyJFMRSUSVFPNDAU-NDEPHWFRSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC(C)(C)NC(=O)NC1CCN(CC1)C(=O)C(Cc2cccc(c2)C(=N)N)NS(=O)(=O)c3cccc(c3)c4cccc(c4)C(=N)N
CACTVS 3.385CC(C)(C)NC(=O)NC1CCN(CC1)C(=O)[C@H](Cc2cccc(c2)C(N)=N)N[S](=O)(=O)c3cccc(c3)c4cccc(c4)C(N)=N
CACTVS 3.385CC(C)(C)NC(=O)NC1CCN(CC1)C(=O)[CH](Cc2cccc(c2)C(N)=N)N[S](=O)(=O)c3cccc(c3)c4cccc(c4)C(N)=N
OpenEye OEToolkits 2.0.7[H]/N=C(\c1cccc(c1)C[C@@H](C(=O)N2CCC(CC2)NC(=O)NC(C)(C)C)NS(=O)(=O)c3cccc(c3)c4cccc(c4)/C(=N\[H])/N)/N
FormulaC33 H42 N8 O4 S
Name1-~{tert}-butyl-3-[1-[(2~{S})-3-(3-carbamimidoylphenyl)-2-[[3-(3-carbamimidoylphenyl)phenyl]sulfonylamino]propanoyl]piperidin-4-yl]urea
ChEMBLCHEMBL5193920
DrugBank
ZINC
PDB chain6t9u Chain A Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6t9u Improving the selectivity of 3-amidinophenylalanine-derived matriptase inhibitors
Resolution1.06751 Å
Binding residue
(original residue number in PDB)		H57 T98 L99 Q175 D189 S190 C191 W215 G216 G219 C220
Binding residue
(residue number reindexed from 1)		H40 T80 L81 Q155 D171 S172 C173 W193 G194 G196 C197
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H57 D102 Q192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H40 D84 Q174 G175 D176 S177 G178
Enzyme Commision number 3.4.21.4: trypsin.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6t9u, PDBe:6t9u, PDBj:6t9u
PDBsum6t9u
PubMed
UniProtP00760|TRY1_BOVIN Serine protease 1 (Gene Name=PRSS1)

[Back to BioLiP]