CatLogenzyme kinetics catalog

Values CatLog read from this paper

Purification and characterization of two alpha-galactosidases associated with catabolism of guar gum and other alpha-galactosides by Bacteroides ovatus

PMID 2981815doi:10.1128/jb.161.2.500-506.1985Open 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 10 records (10 values) from this paper: alpha-galactosidase I, alpha-galactosidase II from Bacteroides ovatus.

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 3.2.1.22

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
alpha-galactosidase IBacteroides ovatus2-nitrophenyl alpha-D-galactopyranoside—0.2—Open
alpha-galactosidase IBacteroides ovatus4-nitrophenyl alpha-D-galactopyranoside—0.2—pH 6.3, 37 °COpen
alpha-galactosidase IBacteroides ovatusmelibiose—20.8—pH 6.3, 37 °COpen
alpha-galactosidase IBacteroides ovatusraffinose—98.1—pH 6.3, 37 °COpen
alpha-galactosidase IBacteroides ovatusstachyose—8.5—pH 6.3, 37 °COpen
alpha-galactosidase IIBacteroides ovatus2-nitrophenyl alpha-D-galactopyranoside—0.3—Open
alpha-galactosidase IIBacteroides ovatus4-nitrophenyl alpha-D-galactopyranoside—0.4—pH 6.3, 37 °COpen
alpha-galactosidase IIBacteroides ovatusmelibiose—2.3—pH 6.3, 37 °COpen
alpha-galactosidase IIBacteroides ovatusraffinose—5.9—pH 6.3, 37 °COpen
alpha-galactosidase IIBacteroides ovatusstachyose—0.3—pH 6.3, 37 °COpen