Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

3.4.21.37: leukocyte elastase

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

Word Map on EC 3.4.21.37

Reaction

Hydrolysis of proteins, including elastin. Preferential cleavage Val-/- > Ala-/- =

Synonyms

bone marrow serine protease, EC 3.4.21.11, EC 3.4.4.7, ELA2, Elane, elastase, elaszym, granulocyte elastase, H2A specific protease, H2Asp, HLE, HNE, leukocyte elastase, lysosomal elastase, N-elastase, NE, neutrophil elastase, neutrophil-elastase, neutrophil-released elastase, PMN elastase, PMN-elastase, PMNE, polymorphonuclear leukocyte elastase, polymorphonuclear neutrophil elastase, serine elastase

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.37 leukocyte elastase

KM Value

KM Value on EC 3.4.21.37 - leukocyte elastase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.31
acetyl-Ala-Ala-Pro-Val-4-nitroanilide
-
pH 7.4, 37°C
0.016 - 0.022
benzyloxycarbonyl-Ala-3-hydroxy-5-phenylpyrrole
0.046 - 0.065
benzyloxycarbonyl-Ala-4-nitrophenol
0.001
heparin-antithrombin complex
-
pH 7.5, 37°C
-
0.833
methoxysuccinyl-Ala-Ala-Pro-Ala-4-nitroanilide
-
pH 7.4, 25°C
0.013
methoxysuccinyl-Ala-Ala-Pro-Ala-thiobenzyl ester
-
pH 7.4, 25°C
2.4
methoxysuccinyl-Ala-Ala-Pro-Met-4-nitroanilide
0.05 - 1.82
methoxysuccinyl-Ala-Ala-Pro-Val-4-nitroanilide
0.0023
methoxysuccinyl-Ala-Ala-Pro-Val-thiobenzyl ester
-
pH 7.4, 25°C
1.7
methoxysuccinyl-Ala-Ile-Pro-Met-4-nitroanilide
-
pH 7.4, 37°C
1.5
methoxysuccinyl-Ala-Pro-Ala-4-nitroanilide
-
pH 7.4, 25°C
0.012
methoxysuccinyl-Ala-Pro-Ala-thiobenzyl ester
-
pH 7.4, 25°C
0.189
methoxysuccinyl-Ala-Pro-Val-4-nitroanilide
-
pH 7.4, 25°C
0.0023
methoxysuccinyl-Ala-Pro-Val-thiobenzyl ester
-
pH 7.4, 25°C
0.696
methoxysuccinyl-Pro-Val-4-nitroanilide
-
pH 7.4, 25°C
0.012
methoxysuccinyl-Pro-Val-thiobenzyl ester
-
pH 7.4, 25°C
0.788
methoxysuccinyl-Val-4-nitroanilide
-
pH 7.4, 25°C
0.015
methoxysuccinyl-Val-thiobenzyl ester
-
pH 7.4, 25°C
0.06 - 5.02
N-methoxysuccinyl-Ala-Ala-Pro-Val-4-nitroanilide
1.1 - 27.8
N-succinyl-Ala-Ala-Ala 4-nitroanilide
2.8
N-succinyl-Ala-Ala-Val 4-nitroanilide
-
pH 7.5, 25°C, proteinase 2A
0.0184
o-aminobenzoic acid-Ala-Pro-Glu-Glu-Ile-Met-Asp-Arg-Gln-N-(2,4-dinitrophenyl)ethylenediamine
-
-
0.0086
o-aminobenzoic acid-Val-Ala-Asp-Cys-Ala-Gln-N-(2,4-dinitrophenyl)ethylenediamine
-
-
2.5
succinyl-Ala-Ala-NH-4-nitroanilide
-
pH 8.0, 37°C
0.02 - 0.27
tert-butyloxycarbonyl-Ala-4-nitrophenyl ester
0.04
tert-butyloxycarbonyl-L-Val-4-nitrophenyl ester
-
pH 7.5, 25°C, proteinase 2A
-
0.016 - 0.08
tosyl-Ala-3-hydroxy-5-phenylpyrrole
0.028 - 0.035
tosyl-Ala-4-nitrophenol
additional information
additional information
-