Structure of PDB 1pj8 Chain A Binding Site BS01

Receptor Information
>1pj8 Chain A (length=279) Species: 37998 (Parengyodontium album) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFE
GRAQMVKTYYYSSRDGNGHGTHCAGTVGSRTYGVAKKTQLFGVKVLDDNG
SGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQS
SGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLD
IFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACR
YIADTANKGDLSNIPFGTVNLLAYNNYQA
Ligand information
Receptor-Ligand Complex Structure
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PDB1pj8 Structure of a ternary complex of proteinase K, mercury, and a substrate-analogue hexa-peptide at 2.2 A resolution
Resolution2.2 Å
Binding residue
(original residue number in PDB)		N67 H69 N99 G100 L133 A158 G160 N161 S207 S219 I220 S221 G222 T223 S224 M225
Binding residue
(residue number reindexed from 1)		N67 H69 N99 G100 L133 A158 G160 N161 S207 S219 I220 S221 G222 T223 S224 M225
Enzymatic activity
Catalytic site (original residue number in PDB) D39 H69 N161 S224
Catalytic site (residue number reindexed from 1) D39 H69 N161 S224
Enzyme Commision number 3.4.21.64: peptidase K.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:1pj8, PDBe:1pj8, PDBj:1pj8
PDBsum1pj8
PubMed8811735
UniProtP06873|PRTK_PARAQ Proteinase K (Gene Name=PROK)

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