Values CatLog read from this paper
Definition of the extended substrate specificity determinants for beta-tryptases I and II
PMID 11438529doi:10.1074/jbc.m102997200Open in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 8 records (24 values) from this paper: βI tryptase, βII tryptase from Homo sapiens.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| βI tryptase | Homo sapiens | N-acetyl-Pro-Ala-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Ala-Asn-Lys-ACC) | 19.06 | 0.1333 | 140 | pH 7.5, 30 °C | Open record: βI tryptase, N-acetyl-Pro-Ala-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Ala-Asn-Lys-ACC) |
| βI tryptase | Homo sapiens | N-acetyl-Pro-Arg-Asn-Arg-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Arg-ACC) | 20.94 | 0.0186 | 1.12 × 10³ | pH 7.5, 30 °C | Open record: βI tryptase, N-acetyl-Pro-Arg-Asn-Arg-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Arg-ACC) |
| βI tryptase | Homo sapiens | N-acetyl-Pro-Arg-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Lys-ACC) | 17.84 | 0.0145 | 1.23 × 10³ | pH 7.5, 30 °C | Open record: βI tryptase, N-acetyl-Pro-Arg-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Lys-ACC) |
| βI tryptase | Homo sapiens | N-acetyl-Pro-Arg-Thr-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Thr-Lys-ACC) | 18.34 | 0.0234 | 780 | pH 7.5, 30 °C | Open record: βI tryptase, N-acetyl-Pro-Arg-Thr-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Thr-Lys-ACC) |
| βII tryptase | Homo sapiens | N-acetyl-Pro-Ala-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Ala-Asn-Lys-ACC) | 20.27 | 0.1105 | 180 | pH 7.5, 30 °C | Open record: βII tryptase, N-acetyl-Pro-Ala-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Ala-Asn-Lys-ACC) |
| βII tryptase | Homo sapiens | N-acetyl-Pro-Arg-Asn-Arg-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Arg-ACC) | 21.75 | 0.0165 | 1.31 × 10³ | pH 7.5, 30 °C | Open record: βII tryptase, N-acetyl-Pro-Arg-Asn-Arg-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Arg-ACC) |
| βII tryptase | Homo sapiens | N-acetyl-Pro-Arg-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Lys-ACC) | 16.84 | 0.0089 | 1.89 × 10³ | pH 7.5, 30 °C | Open record: βII tryptase, N-acetyl-Pro-Arg-Asn-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Asn-Lys-ACC) |
| βII tryptase | Homo sapiens | N-acetyl-Pro-Arg-Thr-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Thr-Lys-ACC) | 18.67 | 0.0147 | 1.27 × 10³ | pH 7.5, 30 °C | Open record: βII tryptase, N-acetyl-Pro-Arg-Thr-Lys-7-amino-4-carbamoylmethylcoumarin (Ac-Pro-Arg-Thr-Lys-ACC) |