3.4.22.16: cathepsin H
This is an abbreviated version!
For detailed information about cathepsin H, go to the full flat file.
Reaction
Hydrolysis of proteins, acting as an aminopeptidase (notably, cleaving Arg-/- bonds) as well as an endopeptidase =
Synonyms
aleurain, aleuron thiol protease, alpha-N-benzoyl-arginine 2-naphthylamide hydrolase, alpha-N-benzoylarginine-beta-naphthylamide hydrolase, Cat H, CatB3, CatH, cathepsin B3, cathepsin Ba, cathepsin H, cathepsin H-like cysteine proteinase, CTSH, procathepsin H
ECTree
Advanced search results
KM Value
KM Value on EC 3.4.22.16 - cathepsin H
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
0.082
benzoyl-L-Phe-L-Arg-7-amido-4-methylcoumarin
-
pH 6.5, 25°C, mutant lacking the mini chain
-
0.092
Z-L-Phe-L-Arg-NH-4-methylcoumaryl-7-amide
-
mutant T11_E18del-cathepsin H, pH 6.8, 30°C
additional information
additional information
-
pH and temperature dependence of kcat/Km
-
0.025
-
pH 6.5, 25°C, native enzyme
0.038
benzoyl-L-Phe-L-Val-L-Arg-4-methylcoumaryl-7-amide
-
pH 6.5, 25°C, mutant lacking the mini chain
3.6
H-L-Arg-NH-4-methylcoumaryl-7-amide
-
mutant T11_E18del-cathepsin H, pH 6.8, 30°C