CatLogenzyme kinetics catalog

EC 2.3.2.10: UDP-N-acetylmuramoylpentapeptide-lysine N6-alanyltransferase

TransferasesOpen in Browse

CatLog read 15 records for EC 2.3.2.10 from 1 paper, for 1 organism. Names in these papers: FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase).

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 1 record for EC 2.3.2.10 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 2.3.2.10 in Browse.

Papers

PaperOrganismsRecords
Kinetic and mechanistic characterization of recombinant Lactobacillus viridescens FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescens15

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensalanyl-microhelix(Ala) (5'-GGGGCUAUAGCUCUAGCUCCACCA-3')UDP-MPP(Lys) (200 µM, saturating)10.830.029370 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensalanyl-microhelix(Ala) (5'-GGGGCUAUAGCUCUAGCUCCACCA-3')UDP-MPP(Orn) (250 µM, saturating)10.30.041250 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensalanyl-tRNA(Ala) (E. coli tRNA, in vitro transcript)UDP-MPP(Lys) (200 µM, saturating)110.015730 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensalanyl-tRNA(Ala) (E. coli tRNA, in vitro transcript)UDP-MPP(Orn) (250 µM, saturating)10.330.031330 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensalanyl-tRNA(Ser) (E. coli tRNA, in vitro transcript)4.330.018240 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensseryl-tRNA(Ser) (E. coli tRNA, in vitro transcript)UDP-MPP(Lys) (200 µM, saturating)0.530.007571 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensseryl-tRNA(Ser) (E. coli tRNA, in vitro transcript)UDP-MPP(Orn) (250 µM, saturating)0.40.01233 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-lysineAla-tRNAAla (75 µM, saturating)110.042260 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-lysineAla-tRNASer (100 µM, saturating)4.330.042100 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-lysineSer-tRNASer (75 µM, saturating)0.530.005597 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)Lactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-ornithine10.330.1286 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)variant D109NLactobacillus viridescensalanyl-tRNA(Ala) (E. coli tRNA, in vitro transcript)0.180.0613.0 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)variant D109NLactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-lysine—0.165—pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)variant E320QLactobacillus viridescensalanyl-tRNA(Ala) (E. coli tRNA, in vitro transcript)0.920.05417 calc.pH 7.5, 25 °CPMID 12679335Open
FemX (UDP-N-acetylmuramoyl pentapeptide-lysine N6-alanyltransferase)variant E320QLactobacillus viridescensUDP-N-acetylmuramoyl pentapeptide containing L-lysine—0.067—pH 7.5, 25 °CPMID 12679335Open