CatLogenzyme kinetics catalog

EC 4.2.1.77: trans-L-3-hydroxyproline dehydratase

LyasesOpen in Browse

CatLog read 3 records for EC 4.2.1.77 from 2 papers, for 2 organisms. Names in these papers: T3LHyp dehydratase MvHypA2 (bifunctional T3LHyp dehydratase/2-epimerase), TlLhpH (trans-3-hydroxy-L-proline dehydratase).

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 37 records for EC 4.2.1.77 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 4.2.1.77 in Browse.

Papers

PaperOrganismsRecords
Characterization of a Novel cis-3-Hydroxy-l-Proline Dehydratase and a trans-3-Hydroxy-l-Proline Dehydratase from BacteriaMicromonospora viridifaciens2
Ornithine cyclodeaminase/μ-crystallin homolog from the hyperthermophilic archaeon Thermococcus litoralis functions as a novel Δ(1)-pyrroline-2-carboxylate reductase involved in putative…Thermococcus litoralis1

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
T3LHyp dehydratase MvHypA2 (bifunctional T3LHyp dehydratase/2-epimerase)Micromonospora viridifacienstrans-3-hydroxy-L-proline12.350.29142.67PMID 28559297Open
T3LHyp dehydratase MvHypA2 (bifunctional T3LHyp dehydratase/2-epimerase)variant C261TMicromonospora viridifacienstrans-3-hydroxy-L-proline2.4347.20.0517PMID 28559297Open
TlLhpH (trans-3-hydroxy-L-proline dehydratase)Thermococcus litoralistrans-3-hydroxy-L-proline28.50.28899.0 calc.pH 8, 50 °CPMID 25161870Open