Values CatLog read from this paper
Role of a conserved arginine in the mechanism of acetohydroxyacid synthase: catalysis of condensation with a specific ketoacid substrate
PMID 15044456doi:10.1074/jbc.m401667200Open 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 13 records (13 values) from this paper: acetohydroxyacid synthase isozyme II (AHAS II) 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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| acetohydroxyacid synthase isozyme II (AHAS II) | Escherichia coli | pyruvate | — | — | 6.6 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II), pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant F109L | Escherichia coli | pyruvate | — | — | 0.056 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant F109L, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant F109M | Escherichia coli | pyruvate | — | — | 0.14 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant F109M, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant F109W | Escherichia coli | pyruvate | — | — | 0.036 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant F109W, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant M250A | Escherichia coli | pyruvate | — | — | 0.13 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant M250A, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant R276F | Escherichia coli | pyruvate | — | — | 0.014 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant R276F, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant R276K | Escherichia coli | pyruvate | — | — | 0.17 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant R276K, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant R276M | Escherichia coli | pyruvate | — | — | 0.011 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant R276M, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant R276Q | Escherichia coli | pyruvate | — | — | 0.008 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant R276Q, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant W464A | Escherichia coli | pyruvate | — | — | 0.691 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant W464A, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant W464L | Escherichia coli | pyruvate | — | — | 2.5 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant W464L, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant W464Q | Escherichia coli | pyruvate | — | — | 0.69 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant W464Q, pyruvate |
| acetohydroxyacid synthase isozyme II (AHAS II)variant W464Y | Escherichia coli | pyruvate | — | — | 1.75 | pH 7.6 | Open record: acetohydroxyacid synthase isozyme II (AHAS II) variant W464Y, pyruvate |