Structure of PDB 1hj9 Chain A Binding Site BS01

Receptor Information
>1hj9 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
AYPGQITSNMFCAYGLEGKGDSCQGDSGGPVVCSGKLQGIVSWGSGCQAK
NKPGVYTKVCNYVSWIKQTIASN
Ligand information
Ligand IDANL
InChIInChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
InChIKeyPAYRUJLWNCNPSJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1ccc(cc1)N
ACDLabs 10.04
CACTVS 3.341		Nc1ccccc1
FormulaC6 H7 N
NameANILINE
ChEMBLCHEMBL538
DrugBankDB06728
ZINCZINC000017886255
PDB chain1hj9 Chain A Residue 246 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1hj9 Atomic Resolution Structure of Trypsin Provide Insight Into Structural Radiation Damage
Resolution0.95 Å
Binding residue
(original residue number in PDB)		S190 V213
Binding residue
(residue number reindexed from 1)		S172 V191
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: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:1hj9, PDBe:1hj9, PDBj:1hj9
PDBsum1hj9
PubMed11264577
UniProtP00760|TRY1_BOVIN Serine protease 1 (Gene Name=PRSS1)

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