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3.4.21.B57: pernisine

This is an abbreviated version!
For detailed information about pernisine, go to the full flat file.

Word Map on EC 3.4.21.B57

Reaction

the enzyme can digest the pathological prion protein isoform (PrPSc) from different species, e.g. human, bovine, deer and mouse =

Synonyms

pernisine, subtilase, Tk-SP, Tk-subtilisin, TKS

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.B57 pernisine

Purification

Purification on EC 3.4.21.B57 - pernisine

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
mutant proteins, Deltaloop-Tk-subtilisin (Ca2+-binding loop is removed), DeltaCa2-Pro-S324A (Ca2+-binding site Ca2 is removed), and DeltaCa3-Pro-S324A (Ca2+-binding site Ca3 is removed), are purified in a Ca2+-bound form
recombinant His-tagged codon-optimised wild-type and codon-optimised S355A active site mutant from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and gel filtration