Values CatLog read from this paper
First Crystal Structure of Bacterial Oligopeptidase B in an Intermediate State: The Roles of the Hinge Region Modification and Spermine
PMID 34681120doi:10.3390/biology10101021Open 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 12 records (36 values) from this paper: oligopeptidase B (PSP) from Serratia proteomaculans.
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 |
|---|---|---|---|---|---|---|---|
| oligopeptidase B (PSP) | Serratia proteomaculans | benzyloxycarbonyl-Arg-Arg-p-nitroanilide | 36.35 | 0.00435 | 8.35 × 10³ | pH 8, 25 °C | Open record: oligopeptidase B (PSP), benzyloxycarbonyl-Arg-Arg-p-nitroanilide |
| oligopeptidase B (PSP) | Serratia proteomaculans | benzyloxycarbonyl-Lys-Arg-p-nitroanilide | 50.76 | 0.0208 | 2.43 × 10³ | pH 8, 25 °C | Open record: oligopeptidase B (PSP), benzyloxycarbonyl-Lys-Arg-p-nitroanilide |
| oligopeptidase B (PSP) | Serratia proteomaculans | Nα-benzoyl-D,L-arginine-p-nitroanilide | 13.19 | 0.0781 | 168 | pH 8, 25 °C | Open record: oligopeptidase B (PSP), Nα-benzoyl-D,L-arginine-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q | Serratia proteomaculans | benzyloxycarbonyl-Arg-Arg-p-nitroanilide | 2.622 | 0.01118 | 235 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q, benzyloxycarbonyl-Arg-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q | Serratia proteomaculans | benzyloxycarbonyl-Lys-Arg-p-nitroanilide | 9.88 | 0.1244 | 79.5 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q, benzyloxycarbonyl-Lys-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q | Serratia proteomaculans | Nα-benzoyl-D,L-arginine-p-nitroanilide | 1.528 | 0.1888 | 8.2 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q, Nα-benzoyl-D,L-arginine-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A | Serratia proteomaculans | benzyloxycarbonyl-Arg-Arg-p-nitroanilide | 7.067 | 0.00592 | 1358 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A, benzyloxycarbonyl-Arg-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A | Serratia proteomaculans | benzyloxycarbonyl-Lys-Arg-p-nitroanilide | 8.222 | 0.0116 | 708 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A, benzyloxycarbonyl-Lys-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A | Serratia proteomaculans | Nα-benzoyl-D,L-arginine-p-nitroanilide | 12.14 | 0.2656 | 45.7 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/E75F/H76Q/E125A, Nα-benzoyl-D,L-arginine-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/H76Q | Serratia proteomaculans | benzyloxycarbonyl-Arg-Arg-p-nitroanilide | 16 | 0.03465 | 462 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/H76Q, benzyloxycarbonyl-Arg-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/H76Q | Serratia proteomaculans | benzyloxycarbonyl-Lys-Arg-p-nitroanilide | 13.43 | 0.024 | 560 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/H76Q, benzyloxycarbonyl-Lys-Arg-p-nitroanilide |
| oligopeptidase B (PSP)variant I71E/P72N/Q73L/Q74Y/H76Q | Serratia proteomaculans | Nα-benzoyl-D,L-arginine-p-nitroanilide | 10.05 | 0.1655 | 60.7 | pH 8, 25 °C | Open record: oligopeptidase B (PSP) variant I71E/P72N/Q73L/Q74Y/H76Q, Nα-benzoyl-D,L-arginine-p-nitroanilide |