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

BRENDA support

3.4.21.4: trypsin

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

Word Map on EC 3.4.21.4

Reaction

preferential cleavage: Arg-/-, Lys-/- =

Synonyms

acrosin, alpha-trypsin, anionic salmon trypsin, anionic trypsin, Anionic trypsinogen, AST, aT-I, aT-II, Atlantic cod trypsin I, beta-trypsin, BPT, Brain trypsinogen, BT, cationic trypsin, Cationic trypsinogen, cocoonase, CST, EC 3.4.4.4, EFE, EG-T, fibrinolytic enzyme, gamma-trypsin, GM-T, group III trypsin, mesotrypsin, Mesotrypsinogen, midgut-specific serine protease 1, midgut-specific serine protease 2, More, p23, parenzyme, parenzymol, PPT, pro23, pseudotrypsin, SET, SGT, sperm receptor hydrolase, ST-1, ST-2, ST-3, TI, TIIA, TIII, TLE, TLE I, TLE II, TR-P, TR-S, tripcellim, TRP, Try, TRY-3, TryI, TryII, TryIII, TRYP, trypsin 1, trypsin 3A1, trypsin 4, trypsin A, trypsin B, trypsin I, trypsin IV, trypsin type III, trypsin Y, trypsin-1, trypsin-2, trypsin-3, trypsin-4, trypsin-like enzyme, trypsin-like serine proteinase, tryptar, tryptase, trypure, TrypZean, type I trypsin, type IX pancreatic trypsin

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.4 trypsin

Specific Activity

Specific Activity on EC 3.4.21.4 - trypsin

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.11
-
crude extract, using N-alpha-p-tosyl-L-arginine methyl ester as a substrate, at pH 8.0 and 30°C
0.23
-
clarified extract, at 25°C
0.34
after 1fold purification, using N-benzoyl-DL-arginine-4-nitroanilide as a substrate
0.47
-
pH 8.2, 25°C
0.52
-
crude extract, at 37°C, pH 8.0
0.6
-
crude enzyme
0.897
-
form B
0.9397
-
form A
10.07
-
trypsin B after 91.5fold purification, using N-alpha-p-tosyl-L-arginine methyl ester as a substrate, at pH 8.0 and 30°C
103
-
isoform T2, 35°C
109
-
isoform T1, 35°C
110.2
-
mutant L71Y/Q72R, pH 8.0, 37°C, substrate benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
115.6
-
N-benzoyl-L-Arg ethyl ester esterolysis
142.8
-
enzyme II
15.34
-
pH 8.0, 25°C
155.7
-
enzyme III
156
-
purified enzyme, pH 8.5, 60°C
18
-
purified enzyme, pH 8.0, 50°C
190.2
-
mutant Y71L, pH 8.0, 37°C, substrate benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
205
-
isoform T3, 35°C
21.65
-
purified enzyme, pH 8.5, 25°C
23.12
-
purified native trypsin A, pH 9.0, 25°C
23.7
-
pH 8.0, 50°C
24
-
purified enzyme, pH 8.0, 50°C
3.07
-
pH 7.6, 25°C
3.12
-
purified enzyme, pH 8.0, 25°C
339
-
enzyme I
35.94
-
purified native trypsin B, pH 9.0, 25°C
36.15
-
pH 8.0, 30°C
38.3
-
pH 8.0, 37°C, trypsin B, substrate benzyloxycarbonyl-L-phenylalaninyl-L-seryl-L-arginine-4-methylcoumaryl-7-amide
4.03
-
purified enzyme, pH 10.5, 25°C
43.24
purified enzyme, pH 8.0, 37°C
434.7
-
purified enzyme, pH 8.5, 60°C
5.2
-
purified enzyme, pH 9.0, 25°C
5.56
-
isozyme ST-3, after 24.2fold purification, at 25°C
50
-
after 83fold putrification
501.5
-
wild-type enzyme, pH 8.0, 37°C, substrate benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
502
pH 8.0, 37°C
529 - 875
-
partially purified native trypsin-like serine proteinases, pH 8.2, 25°C
6.23
-
isozyme ST-2, after 27.1fold purification, at 25°C
6.43
-
isozyme ST-1, after 28fold purification, at 25°C
6.5
-
pH 8.0, 25°C
61.83
-
purified native trypsin C, pH 9.0, 25°C
64
-
isozyme TLE I after 123fold purification, at 37°C, pH 8.0
66.1
-
wild-type enzyme, pH 8.0, 37°C, substrate benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
68.1
-
pH 8.0, 37°C, trypsin A, substrate benzyloxycarbonyl-L-phenylalaninyl-L-seryl-L-arginine-4-methylcoumaryl-7-amide
7.4
-
Nalpha-benzoyl-DL-Arg-p-nitroanilide amidolysis
7.77
-
trypsin A after 70.6fold purification, using N-alpha-p-tosyl-L-arginine methyl ester as a substrate, at pH 8.0 and 30°C
8.9
-
purified enzyme, pH 8.5, 45°C
9.42
after 27.6fold purification, using N-benzoyl-DL-arginine-4-nitroanilide as a substrate
90.3
-
mutant L71Y, pH 8.0, 37°C, substrate benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
92
-
isozyme TLE II after 177fold purification, at 37°C, pH 8.0
additional information