CatLogenzyme kinetics catalog

EC 4.1.2.9: phosphoketolase

LyasesOpen in Browse

CatLog read 6 records for EC 4.1.2.9 from 1 paper, for 3 organisms. Names in these papers: phosphoketolase PK-Ll, phosphoketolase PK-Lm2, phosphoketolase PK-Pa.

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 13 records for EC 4.1.2.9 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 4.1.2.9 in Browse.

Papers

PaperOrganismsRecords
Phosphoketolases from Lactococcus lactis, Leuconostoc mesenteroides and Pseudomonas aeruginosa: dissimilar sequences, similar substrates but distinct enzymatic characteristicsLactococcus lactis subsp. lactis, Leuconostoc mesenteroides and 1 more6

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
phosphoketolase PK-LlLactococcus lactis subsp. lactisD-fructose 6-phosphate117.89.8911.9pH 6.5, 37 °CPMID 24740691Open
phosphoketolase PK-LlLactococcus lactis subsp. lactisD-xylulose 5-phosphate587.83.04193.2pH 6.5, 37 °CPMID 24740691Open
phosphoketolase PK-Lm2Leuconostoc mesenteroidesD-fructose 6-phosphate44.2345.960.96pH 6.5, 37 °CPMID 24740691Open
phosphoketolase PK-Lm2Leuconostoc mesenteroidesD-xylulose 5-phosphate431.82.02213.4pH 6.5, 37 °CPMID 24740691Open
phosphoketolase PK-PaPseudomonas aeruginosaD-fructose 6-phosphate13.051.767.43pH 6.5, 37 °CPMID 24740691Open
phosphoketolase PK-PaPseudomonas aeruginosaD-xylulose 5-phosphate13.180.035378.6pH 6.5, 37 °CPMID 24740691Open