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3.4.22.27: cathepsin S

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

Word Map on EC 3.4.22.27

Reaction

similar to cathepsin L, but with much less activity on Z-Phe-Arg-/-NHMec, and additional information activity on the Z-Val-Val-Arg-/- compound =

Synonyms

C01.034, Cat S, Cat-S, cath S, cathepsin S, cathepsin S-like cysteine proteinase, cathepsin Sa, CatS, CatSPP, CTSS, Hacp-s, PfCTSSa, PoCtS, rs1136774, rs16827671, rs34495036, rs35989725, rs3754212, rs7534124, SoCatS

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.22 Cysteine endopeptidases
                3.4.22.27 cathepsin S

Temperature Stability

Temperature Stability on EC 3.4.22.27 - cathepsin S

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
26
at temperatures above 26°C activity rapidly declines after short initial increase
40
-
pH 5.5-7.0, in presence for dithiothreitol and EDTA stable for 240 min. 10-12% of the enzyme activity is lost after 60 min at pH 7.5 or pH 4.0. In absence of dithiothreitol and EDTA the enzyme is inactivated at pH 4.0 by 70% after 60 min
50
-
above, inactivated within min