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Literature summary for 3.4.22.15 extracted from

  • Coetzer, T.H.T.; Dennehy, K.M.; Pike, R.N.; Dennison, C.
    Baboon (Papio ursinus) cathepsin L: purification, characterization and comparison with human and sheep cathepsin L (1995), Comp. Biochem. Physiol. B, 112, 429-439.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Benzyloxycarbonyl-Phe-Phe-CHN2
-
Papio ursinus
dithiothreitol
-
Papio ursinus
iodoacetic acid
-
Papio ursinus
leupeptin
-
Papio ursinus
tosyl-Lys-CH2Cl
-
Papio ursinus
tosyl-Phe-CH2Cl
-
Papio ursinus
trans-epoxysuccinyl-L-leucylamido-(4-guanidino)butane
-
Papio ursinus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
14000
-
x * 14000 + x * 26000, SDS-PAGE under reducing conditions Papio ursinus
26000
-
x * 14000 + x * 26000, SDS-PAGE under reducing conditions Papio ursinus
37000
-
the enzyme exists in a 37000 Da form and a 26000 Da form, gel filtration Papio ursinus

Organism

Organism UniProt Comment Textmining
Papio ursinus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
in a single-chain form and in a form of proteolytically active complexes with an endogenous cystatin Papio ursinus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Papio ursinus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Papio ursinus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
azocasein + H2O
-
Papio ursinus ?
-
?
benzyloxycarbonyl-Phe-Arg-4-methylcoumarin 7-amide + H2O
-
Papio ursinus ?
-
?
Gelatin + H2O
-
Papio ursinus ?
-
?

Subunits

Subunits Comment Organism
? x * 14000 + x * 26000, SDS-PAGE under reducing conditions Papio ursinus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
hydrolysis of benzyloxycarbonyl-Phe-Arg-4-methylcoumarin 7-amide Papio ursinus