Structure of PDB 3gy6 Chain A Binding Site BS02
Receptor Information
>3gy6 Chain A (length=223) Species:
9913
(Bos taurus) [
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IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRL
GEDNINVVEGNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRV
ASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKS
AYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQK
NKPGVYTKVCNYVSWIKQTIASN
Ligand information
Ligand ID
BRN
InChI
InChI=1S/C14H15N7/c15-13(16)9-1-5-11(6-2-9)19-21-20-12-7-3-10(4-8-12)14(17)18/h1-8H,(H3,15,16)(H3,17,18)(H,19,20)
InChIKey
XNYZHCFCZNMTFY-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
c1cc(ccc1C(=N)N)N/N=N/c2ccc(cc2)C(=N)N
CACTVS 3.341
NC(=N)c1ccc(NN=Nc2ccc(cc2)C(N)=N)cc1
ACDLabs 10.04
N(=N/Nc1ccc(cc1)C(=[N@H])N)\c2ccc(C(=[N@H])N)cc2
OpenEye OEToolkits 1.5.0
c1cc(ccc1C(=N)N)NN=Nc2ccc(cc2)C(=N)N
Formula
C14 H15 N7
Name
BERENIL;
DIMINAZINE ACETURATE;
1,3-TRIS-(4'AMIDINOPHENYL)TRIAZINE
ChEMBL
CHEMBL35241
DrugBank
DB03608
ZINC
ZINC000003830706
PDB chain
3gy6 Chain A Residue 1 [
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Receptor-Ligand Complex Structure
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PDB
3gy6
Structural binding evidence of the trypanocidal drugs Berenil and Pentacarinate active principles to a serine protease model.
Resolution
1.7 Å
Binding residue
(original residue number in PDB)
D189 S190 C191 Q192 S195 G219 C220
Binding residue
(residue number reindexed from 1)
D171 S172 C173 Q174 S177 G196 C197
Annotation score
1
Binding affinity
MOAD
: Kd=1.8uM
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:0004175
endopeptidase activity
GO:0004252
serine-type endopeptidase activity
GO:0005515
protein binding
GO:0008236
serine-type peptidase activity
GO:0046872
metal ion binding
GO:0097655
serpin family protein binding
Biological Process
GO:0006508
proteolysis
GO:0007586
digestion
Cellular Component
GO:0005576
extracellular region
GO:0005615
extracellular space
GO:0097180
serine protease inhibitor complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3gy6
,
PDBe:3gy6
,
PDBj:3gy6
PDBsum
3gy6
PubMed
20356563
UniProt
P00760
|TRY1_BOVIN Serine protease 1 (Gene Name=PRSS1)
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