CatLogenzyme kinetics catalog

EC 3.6.1.45: UDP-sugar diphosphatase

HydrolasesOpen in Browse

CatLog read 4 records for EC 3.6.1.45 from 1 paper, for 1 organism. Names in these papers: UshA (5'-nucleotidase/UDP-sugar hydrolase, NAD pyrophosphatase).

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 8 records for EC 3.6.1.45 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 3.6.1.45 in Browse.

Papers

PaperOrganismsRecords
Identification of UshA as a major enzyme for NAD degradation in Escherichia coliEscherichia coli4

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
UshA (5'-nucleotidase/UDP-sugar hydrolase, NAD pyrophosphatase)Escherichia coliadenosine monophosphate4050.00123.34 × 10⁵pH 7.5, 37 °CPMID 24731828Open
UshA (5'-nucleotidase/UDP-sugar hydrolase, NAD pyrophosphatase)Escherichia colinicotinamide adenine dinucleotide19.30.00533.7 × 10³pH 7.5, 37 °CPMID 24731828Open
UshA (5'-nucleotidase/UDP-sugar hydrolase, NAD pyrophosphatase)Escherichia colinicotinamide adenine dinucleotide, reduced form100.0071.4 × 10³pH 7.5, 37 °CPMID 24731828Open
UshA (5'-nucleotidase/UDP-sugar hydrolase, NAD pyrophosphatase)Escherichia colinicotinamide mononucleotide14920.01111.35 × 10⁵pH 7.5, 37 °CPMID 24731828Open