CatLogenzyme kinetics catalog

EC 6.3.1.1: aspartate-ammonia ligase

LigasesOpen in Browse

CatLog read 6 records for EC 6.3.1.1 from 2 papers, for 2 organisms. Names in these papers: asparagine synthetase A (LiAS-A), asparagine synthetase A (AsnA).

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 13 records for EC 6.3.1.1 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 6.3.1.1 in Browse.

Papers

PaperOrganismsRecords
Leishmania infantum Asparagine Synthetase A Is Dispensable for Parasites Survival and InfectivityLeishmania infantum4
Creating a non-native bio-amidation activity in asparagine synthetase via biosensor-guided directed evolution for the synthesis of (S)-2-aminobutyramideEscherichia coli2

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
asparagine synthetase A (AsnA)Escherichia coliL-aspartic acid1.0711.640.652340 °CPMID 42683046Open
asparagine synthetase A (AsnA)variant K77L/E120L/R255W (M2)Escherichia coli(S)-2-aminobutyric acid7.8 × 10⁻⁴9.588.3 × 10⁻⁵40 °CPMID 42683046Open
asparagine synthetase A (LiAS-A)Leishmania infantumadenosine 5'-triphosphate4.181.472.84pH 7.6, 37 °CPMID 26771178Open
asparagine synthetase A (LiAS-A)Leishmania infantumAmmonia7.461.126.66pH 7.6, 37 °CPMID 26771178Open
asparagine synthetase A (LiAS-A)Leishmania infantumL-aspartate9.196.211.48pH 7.6, 37 °CPMID 26771178Open
asparagine synthetase A (LiAS-A)Leishmania infantumL-glutamine4.511.712.64pH 7.6, 37 °CPMID 26771178Open