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Literature summary for 3.4.21.59 extracted from

  • Spichalska, B.; Lesner, A.; Wysocka, M.; Sledz, M.; Legowska, A.; Jaskiewicz, A.; Miecznikowska, H.; Rolka, K.
    The influence of substrate peptide length on human beta-tryptase specificity (2008), J. Pept. Sci., 14, 917-923.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.04
-
Ala-Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.044
-
Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.05
-
Ac-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.053
-
Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.062
-
Ac-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.071
-
Ac-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.1
-
Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
0.111
-
Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Ac-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate Homo sapiens ?
-
?
Ac-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate Homo sapiens ?
-
?
Ac-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate, best peptide substrate Homo sapiens ?
-
?
Ala-Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate, high activity Homo sapiens ?
-
?
Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate Homo sapiens ?
-
?
Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate Homo sapiens ?
-
?
Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate Homo sapiens ?
-
?
additional information the unique structure of the proteinase comprises four almost identical monomer subunits arranged in a square flat ring with its substrate pockets faced inside, forming a tetramer with a central pore that can be penetrated by a short peptide, the optimal length of the tryptase substrate is a pentasaccharide, substrate specificity and cleavage pattern, screening of a peptide library, overview Homo sapiens ?
-
?
Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide + H2O chromogenic substrate, best peptide substrate Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
beta-tryptase
-
Homo sapiens

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
141
-
Ac-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
159
-
Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
187
-
Ala-Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
199
-
Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
233
-
Ala-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
367
-
Ac-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
378
-
Ac-Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens
435
-
Pro-Ile-Arg-Asn-Lys-5-amino-2-nitrobenzoylamide
-
Homo sapiens