Structure of PDB 1pek Chain E Binding Site BS01
Receptor Information
>1pek Chain E (length=279) Species:
37998
(Parengyodontium album) [
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AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFE
GRAQMVKTYYYSSRDGNGHGTHCAGTVGSRTYGVVKKTQLFGVKVLDDNG
SGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQS
SGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLD
IFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACR
YIADTANKGDLSNIPFGTVNLLAYNNYQA
Ligand information
>1pek Chain C (length=4) [
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PAPF
Receptor-Ligand Complex Structure
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PDB
1pek
Structure of the complex of proteinase K with a substrate analogue hexapeptide inhibitor at 2.2-A resolution.
Resolution
2.2 Å
Binding residue
(original residue number in PDB)
H69 L96 G100 S132 L133 G134 G135 A158 G160 N161 T223 S224
Binding residue
(residue number reindexed from 1)
H69 L96 G100 S132 L133 G134 G135 A158 G160 N161 T223 S224
Enzymatic activity
Catalytic site (original residue number in PDB)
S224
Catalytic site (residue number reindexed from 1)
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:1pek
,
PDBe:1pek
,
PDBj:1pek
PDBsum
1pek
PubMed
8340410
UniProt
P06873
|PRTK_PARAQ Proteinase K (Gene Name=PROK)
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