CatLogenzyme kinetics catalog

Values CatLog read from this paper

Lactate dehydrogenase A exhibits sorbitol/fructose-related catalytic activity and contributes to polyol pathway metabolism in tumor cells

PMID 42548485doi:10.3389/fendo.2026.1848426Open 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 16 records (16 values) from this paper: lactate dehydrogenase A (LDHA), sorbitol dehydrogenase (SDH) from Homo sapiens.

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.

EC 1.1.1.27

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
lactate dehydrogenase A (LDHA)Homo sapiensfructose—16.87—pH 8, 25 °COpen
lactate dehydrogenase A (LDHA)Homo sapiensfructose—2.373—pH 8, 37 °COpen
lactate dehydrogenase A (LDHA)Homo sapiensNADH—0.173—pH 8, 25 °COpen
lactate dehydrogenase A (LDHA)Homo sapiensNADH—0.095—pH 8, 37 °COpen
lactate dehydrogenase A (LDHA)Homo sapiensnicotinamide adenine dinucleotide (NAD+)—0.87—pH 8, 25 °COpen
lactate dehydrogenase A (LDHA)Homo sapiensnicotinamide adenine dinucleotide (NAD+)—2.35—pH 8, 37 °COpen
lactate dehydrogenase A (LDHA)Homo sapienssorbitol—3.745—pH 8, 25 °COpen
lactate dehydrogenase A (LDHA)Homo sapienssorbitol—3.1—pH 8, 37 °COpen
sorbitol dehydrogenase (SDH)—fructose—21.06—pH 8, 25 °COpen
sorbitol dehydrogenase (SDH)—fructose—1.6—pH 8, 37 °COpen
sorbitol dehydrogenase (SDH)—NADH—0.264—pH 8, 25 °COpen
sorbitol dehydrogenase (SDH)—NADH—0.065—pH 8, 37 °COpen
sorbitol dehydrogenase (SDH)—nicotinamide adenine dinucleotide (NAD+)—0.82—pH 8, 25 °COpen
sorbitol dehydrogenase (SDH)—nicotinamide adenine dinucleotide (NAD+)—0.996—pH 8, 37 °COpen
sorbitol dehydrogenase (SDH)—sorbitol—2.733—pH 8, 25 °COpen
sorbitol dehydrogenase (SDH)—sorbitol—0.912—pH 8, 37 °COpen