Values CatLog read from this paper
Tandem action of the O2- and FADH2-dependent halogenases KtzQ and KtzR produce 6,7-dichlorotryptophan for kutzneride assembly
PMID 18828589doi:10.1021/ja806467aOpen 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 4 records (6 values) from this paper: KtzQ, KtzR from Kutzneria sp. 744.
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 2 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| KtzQ | Kutzneria sp. 744 | 6-chloro-L-tryptophan | 0.0012 | — | — | pH 7 | Open record: KtzQ, 6-chloro-L-tryptophan |
| KtzQ | Kutzneria sp. 744 | L-tryptophan | 0.0032 | — | — | pH 7 | Open record: KtzQ, L-tryptophan |
| KtzR | Kutzneria sp. 744 | 7-chloro-L-tryptophan | 0.023 | 0.114 | 0.20 calc. | Open record: KtzR, 7-chloro-L-tryptophan | |
| KtzR | Kutzneria sp. 744 | L-tryptophan | 0.0013 | 0.808 | 0.0017 calc. | Open record: KtzR, L-tryptophan |