Structure of PDB 2h1u Chain A Binding Site BS01

Receptor Information
>2h1u Chain A (length=240) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRE
LTFRVVVGEHNLNQNNGTEQYVGVQKIVVHPYWNTDDVAAGYDIALLRLA
QSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYL
PTVDYAICSSSSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQY
AVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
Ligand information
Receptor-Ligand Complex Structure
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PDB2h1u Structural analyses on intermediates in serine protease catalysis.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		T41 H57 C191 Q192 G193 D194 S195
Binding residue
(residue number reindexed from 1)		T29 H45 C184 Q185 G186 D187 S188
Enzymatic activity
Enzyme Commision number 3.4.21.36: pancreatic elastase.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0005515 protein binding
GO:0008236 serine-type peptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2h1u, PDBe:2h1u, PDBj:2h1u
PDBsum2h1u
PubMed16754679
UniProtP00772|CELA1_PIG Chymotrypsin-like elastase family member 1 (Gene Name=CELA1)

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