Structure of PDB 2pq2 Chain A Binding Site BS01

Receptor Information
>2pq2 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
IFGPGTDILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACR
YIADTANKGDLSNIPFGTVNLLAYNNYQA
Ligand information
Receptor-Ligand Complex Structure
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PDB2pq2 Structure of serine proteinase K complex with a highly flexible hydrophobic peptide at 1.8A resolution
Resolution1.82 Å
Binding residue
(original residue number in PDB)		L133 G134 A158 G160 N161 N162 Y169 P171 A172 G222 T223 S224
Binding residue
(residue number reindexed from 1)		L133 G134 A158 G160 N161 N162 Y169 P171 A172 G222 T223 S224
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:2pq2, PDBe:2pq2, PDBj:2pq2
PDBsum2pq2
PubMed
UniProtP06873|PRTK_PARAQ Proteinase K (Gene Name=PROK)

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