4-aminobutyrate aminotransferase, mitochondrial
Methylmalonate-semialdehyde dehydrogenase [acylating], mitochondrial
Dihydropyrimidine dehydrogenase [NADP(+)]
β-Alanine (→) Transport: Rattus norvegicus, Extracellular Space to Rattus norvegicus, Cell, Cytoplasm
L-Aspartic acid → Carbon dioxide + β-Alanine
Oxoglutaric acid + β-Alanine → L-Glutamic acid + Malonic semialdehyde
1,3-Diaminopropane + Oxygen + Water → 3-Aminopropionaldehyde + Ammonia + Hydrogen peroxide
3-Aminopropionaldehyde + NAD + Water → Hydrogen Ion + NADH + β-Alanine
Coenzyme A + Malonic semialdehyde + NAD → Acetyl-CoA + Carbon dioxide + NADH
Dihydrouracil + NADP ↔ NADPH + Uracil
Dihydrouracil + Water ↔ Ureidopropionic acid
Ureidopropionic acid + Water ↔ Ammonia + Carbon dioxide + β-Alanine
Carnosine + Water → L-Histidine + β-Alanine
Anserine + Water → 3-Methylhistidine + β-Alanine