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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

KCat KM Value

KCat KM Value on EC 3.4.21.4 - trypsin

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
2520
Abz-ERFK-EDDnp
-
pH 8.0, 25°C
16680
Abz-FRFK-EDDnp
-
pH 8.0, 25°C
1960
Abz-GRFK-EDDnp
-
pH 8.0, 25°C
3110
Abz-HRFK-EDDnp
-
pH 8.0, 25°C
91580
Abz-KRFK-EDDnp
-
pH 8.0, 25°C
52600
Abz-LRFK-EDDnp
-
pH 8.0, 25°C
4120
Abz-NRFK-EDDnp
-
pH 8.0, 25°C
1420
Abz-QRFK-EDDnp
-
pH 8.0, 25°C
290
Abz-RDFK-EDDnp
-
pH 8.0, 25°C
580
Abz-REFK-EDDnp
-
pH 8.0, 25°C
570
Abz-RGFK-EDDnp
-
pH 8.0, 25°C
4490
Abz-RHFK-EDDnp
-
pH 8.0, 25°C
3380
Abz-RNFK-EDDnp
-
pH 8.0, 25°C
30
Abz-RPFK-EDDnp
-
pH 8.0, 25°C
1800
Abz-RQFK-EDDnp
-
pH 8.0, 25°C
16460
Abz-RRFK-EDDnp
-
pH 8.0, 25°C
16300
Abz-RSFK-EDDnp
-
pH 8.0, 25°C
5630
Abz-RTFK-EDDnp
-
pH 8.0, 25°C
250
Abz-RVFK-EDDnp
-
pH 8.0, 25°C
6400
Abz-RYFK-EDDnp
-
pH 8.0, 25°C
16220
Abz-VRFK-EDDnp
-
pH 8.0, 25°C
1940
Abz-WRFK-EDDnp
-
pH 8.0, 25°C
4980
Abz-YRFK-EDDnp
-
pH 8.0, 25°C
153900
benzyloxycarbonyl-Gln-Arg-Arg-7-amido-4-methylcoumarin
pH 8.0, 37°C
143300
benzyloxycarbonyl-Glu-Arg-Arg-7-amido-4-methylcoumarin
pH 8.0, 37°C
0.0796 - 0.1084
benzyloxycarbonyl-L-glutaminyl-L-arginyl-L-arginine-4-methylcoumaryl-7-amide
0.0163 - 0.0417
benzyloxycarbonyl-L-leucyl-L-arginyl-L-arginine-4-methylcoumaryl-7-amide
0.0141 - 0.0149
benzyloxycarbonyl-L-leucyl-L-lysyl-L-arginine-4-methylcoumaryl-7-amide
0.0642 - 0.0926
benzyloxycarbonyl-L-phenylalaninyl-L-seryl-L-arginine-4-methylcoumaryl-7-amide
0.0106 - 0.0152
benzyloxycarbonyl-L-valyl-L-leucyl-L-lysine-4-methylcoumaryl-7-amide
0.00945 - 0.0436
benzyloxycarbonyl-L-valyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
122200
benzyloxycarbonyl-Leu-Arg-Arg-7-amido-4-methylcoumarin
pH 8.0, 37°C
87200
benzyloxycarbonyl-Leu-Lys-Arg-7-amido-4-methylcoumarin
pH 8.0, 37°C
144700
benzyloxycarbonyl-Phe-Ser-Arg-7-amido-4-methylcoumarin
pH 8.0, 37°C
0.0019 - 0.0419
benzyloxycarbonylglycyl-L-prolyl-L-arginine-4-methylcoumaryl-7-amide
3.2
GERGFFYTPKT
-
pH 8.0, 37°C
450
GERGFFYTPKTRR
-
pH 8.0, 37°C
102
human M-proinsulin
-
pH 8.0, 37°C
-
1.27
Insulin
-
pH 8.0, 37°C
-
130
M-diarginyl insulin, M-insulin
-
pH 8.0, 37°C
-
1130
MeOSuc-Ala-Ala-Ala-Arg 4-nitroanilide
-
pH 8.0, 25°C
2585
MeOSuc-Ala-Ala-Arg 4-nitroanilide
-
pH 8.0, 25°C
1383
MeOSuc-Ala-Arg 4-nitroanilide
-
pH 8.0, 25°C
12 - 36.3
N-benzoyl-DL-arginine 4-nitroanilide
538.2 - 7590
N-benzyloxycarbonyl-Gly-Pro-Arg 4-nitroanilide
1400
Nalpha-4-tosyl-L-arginine methyl ester
-
pH 8.5, 45°C
40.6
Nalpha-benzoyl-DL-arginine 4-nitroanilide
-
pH 10.5, 25°C
1100
Nalpha-benzoyl-L-arginine ethyl ester
-
pH 8.0, 37°C