Values CatLog read from this paper
Enhancement of chymotrypsin-inhibitor/substrate interactions by 3 M NaCl
PMID 11342033doi:10.1016/s0167-4838(00)00263-6Open 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 22 records (62 values) from this paper: chymotrypsin α, Streptomyces griseus proteinase B, trypsin from Bos taurus, Streptomyces griseus.
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 |
|---|---|---|---|---|---|---|---|
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-arginine 4-nitroanilideno added salt (0 M NaCl) | 0.014 | 3 | 0.0046 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-arginine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-arginine 4-nitroanilide3 M NaCl | 0.05 | 0.32 | 0.15 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-arginine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-leucine 4-nitroanilideno added salt (0 M NaCl) | 8.04 | 0.26 | 31 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-leucine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-leucine 4-nitroanilide3 M NaCl | 16 | 0.44 | 37 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-leucine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilideno added salt (0 M NaCl) | 0.006 | 2.6 | 0.0023 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide3 M NaCl | 0.26 | 0.51 | 0.51 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide0.8 M NaF | 0.27 | 0.49 | 0.55 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide3 M NaBr | 0.34 | 0.61 | 0.56 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide3 M LiCl | 0.01 | 0.92 | 0.011 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide3 M KCl | 0.026 | 0.32 | 0.081 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-methionine 4-nitroanilideno added salt (0 M NaCl) | 1.45 | 0.37 | 3.9 × 10⁻⁶ | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-methionine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-methionine 4-nitroanilide3 M NaCl | 15 | 0.02 | 730 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-methionine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norleucine 4-nitroanilideno added salt (0 M NaCl) | 12 | 0.58 | 21 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norleucine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norleucine 4-nitroanilide3 M NaCl | 18 | 0.052 | 350 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norleucine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norvaline 4-nitroanilideno added salt (0 M NaCl) | 5.32 | 1.6 | 3.3 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norvaline 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norvaline 4-nitroanilide3 M NaCl | 9.31 | 0.16 | 58 | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-norvaline 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilideno added salt (0 M NaCl) | 110 | 0.074 | 1.4 × 10³ | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide |
| chymotrypsin α | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide3 M NaCl | 77 | 0.0087 | 8.8 × 10³ | pH 8.3, 21 °C | Open record: chymotrypsin α, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide |
| Streptomyces griseus proteinase B | Streptomyces griseus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilideno added salt (0 M NaCl) | — | — | 2.1 × 10³ | pH 8.3 | Open record: Streptomyces griseus proteinase B, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide |
| Streptomyces griseus proteinase B | Streptomyces griseus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide3 M NaCl | — | — | 4.4 × 10³ | pH 8.3 | Open record: Streptomyces griseus proteinase B, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide |
| trypsin | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilideno added salt (0 M NaCl) | 23.5 | 0.134 | 170 | pH 8.3 | Open record: trypsin, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |
| trypsin | Bos taurus | N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide3 M NaCl | 22 | 0.258 | 86 | pH 8.3 | Open record: trypsin, N-succinyl-L-alanyl-L-alanyl-L-prolyl-L-lysine 4-nitroanilide |