CatLogenzyme kinetics catalog

Values CatLog read from this paper

The comparative enzymology of lactic dehydrogenases. 3. Properties of the H4 and M4 enzymes from a number of vertebrates

PMID 6022861doi:10.1016/s0021-9258(18)96030-8Open 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 20 records (30 values) from this paper: lactic dehydrogenase M4, lactic dehydrogenase H4 from Oryctolagus cuniculus, Anas platyrhynchos, Hippoglossus stenolepis and 7 more.

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 10 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.

EC 1.1.1.27

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
lactic dehydrogenase H4Oryctolagus cuniculusDL-lactate—7—pH 8.9, 25 °COpen
lactic dehydrogenase H4Oryctolagus cuniculussodium pyruvate6920.097.7 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Anas platyrhynchosDL-lactate—16—pH 8.9, 25 °COpen
lactic dehydrogenase M4Anas platyrhynchossodium pyruvate1.43 × 10³0.159.6 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Hippoglossus stenolepisDL-lactate—50—pH 8.9, 25 °COpen
lactic dehydrogenase M4Hippoglossus stenolepissodium pyruvate2.65 × 10³0.594.5 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Meleagris gallopavoDL-lactate—18—pH 8.9, 25 °COpen
lactic dehydrogenase M4Meleagris gallopavosodium pyruvate1.37 × 10³0.226.2 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Phasianus colchicusDL-lactate—18—pH 8.9, 25 °COpen
lactic dehydrogenase M4Phasianus colchicussodium pyruvate1.47 × 10³0.255.9 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Pterocnemia pennataDL-lactate—18—pH 8.9, 25 °COpen
lactic dehydrogenase M4Pterocnemia pennatasodium pyruvate2.03 × 10³0.21.0 × 10⁴ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Rana catesbeianaDL-lactate—42—pH 8.9, 25 °COpen
lactic dehydrogenase M4Rana catesbeianasodium pyruvate1.43 × 10³0.141.0 × 10⁴ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Squalus acanthiasDL-lactate—55—pH 8.9, 25 °COpen
lactic dehydrogenase M4Squalus acanthiassodium pyruvate1.82 × 10³0.335.5 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4Struthio camelusDL-lactate—13—pH 8.9, 25 °COpen
lactic dehydrogenase M4Struthio camelussodium pyruvate1.75 × 10³0.335.3 × 10³ calc.pH 7.5, 25 °COpen
lactic dehydrogenase M4tunaDL-lactate—50—pH 8.9, 25 °COpen
lactic dehydrogenase M4tunasodium pyruvate2.7 × 10³0.912.9 × 10³ calc.pH 7.5, 25 °COpen