CatLogenzyme kinetics catalog

Values CatLog read from this paper

Isoleucine 259 and isoleucine 260 residues in Streptococcus gordonii soluble inorganic pyrophosphatase play an important role in enzyme activity

PMID 21450519doi:10.1016/j.jbiosc.2011.02.011Open 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 6 records (18 values) from this paper: family II soluble inorganic pyrophosphatase (S.g-PPase) from Streptococcus gordonii.

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 3.6.1.1

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I259DStreptococcus gordoniiinorganic pyrophosphate110.16367pH 9, 25 °COpen
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I259EStreptococcus gordoniiinorganic pyrophosphate480.248190pH 9, 25 °COpen
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I259VStreptococcus gordoniiinorganic pyrophosphate4.42 × 10³0.0558 × 10⁴pH 9, 25 °COpen
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I260DStreptococcus gordoniiinorganic pyrophosphate5600.0411.4 × 10⁴pH 9, 25 °COpen
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I260EStreptococcus gordoniiinorganic pyrophosphate5700.0541.1 × 10⁴pH 9, 25 °COpen
family II soluble inorganic pyrophosphatase (S.g-PPase)variant I260VStreptococcus gordoniiinorganic pyrophosphate6.48 × 10³0.0541.2 × 10⁵pH 9, 25 °COpen