Values CatLog read from this paper
Mutations at the S1 sites of methionine aminopeptidases from Escherichia coli and Homo sapiens reveal the residues critical for substrate specificity
PMID 14976199doi:10.1074/jbc.m401679200Open 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 5 records (14 values) from this paper: methionine aminopeptidase type I (EcMetAP1) from Escherichia coli.
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. CatLog calculated the 1 kcat/Km value marked “calc.” from kcat and Km; no printed kcat/Km was read for that record.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| methionine aminopeptidase type I (EcMetAP1) | Escherichia coli | Met-S-Gly-Phe | 22.5 | 0.35 | 63.76 | pH 7 | Open record: methionine aminopeptidase type I (EcMetAP1), Met-S-Gly-Phe |
| methionine aminopeptidase type I (EcMetAP1)variant C70A | Escherichia coli | Leu-S-Gly-Phe | 20.8 | 0.35 | 59.09 | pH 7 | Open record: methionine aminopeptidase type I (EcMetAP1) variant C70A, Leu-S-Gly-Phe |
| methionine aminopeptidase type I (EcMetAP1)variant C70S | Escherichia coli | Leu-S-Gly-Phe | 4.04 | 0.14 | 29.15 | pH 7 | Open record: methionine aminopeptidase type I (EcMetAP1) variant C70S, Leu-S-Gly-Phe |
| methionine aminopeptidase type I (EcMetAP1)variant C70S | Escherichia coli | Met-S-Gly-Phe | 30.8 | 0.68 | 45 calc. | pH 7 | Open record: methionine aminopeptidase type I (EcMetAP1) variant C70S, Met-S-Gly-Phe |
| methionine aminopeptidase type I (EcMetAP1)variant C70S | Escherichia coli | Phe-S-Gly-Phe | 4.55 | 0.24 | 19.31 | pH 7 | Open record: methionine aminopeptidase type I (EcMetAP1) variant C70S, Phe-S-Gly-Phe |