Nomenclature Committee of the International Union of Biochemistry and Molecular Biology (NC-IUBMB)

Enzyme Nomenclature. Recommendations

EC 6.3.2

Acid—Amino-Acid Ligases (Peptide Synthases)

Contents

EC 6.3.2.1 pantoate—β-alanine ligase (AMP-forming)
EC 6.3.2.2 glutamate—cysteine ligase
EC 6.3.2.3 glutathione synthase
EC 6.3.2.4 D-alanine—D-alanine ligase
EC 6.3.2.5 phosphopantothenate—cysteine ligase (CTP)
EC 6.3.2.6 phosphoribosylaminoimidazolesuccinocarboxamide synthase
EC 6.3.2.7 UDP-N-acetylmuramoyl-L-alanyl-D-glutamate—L-lysine ligase
EC 6.3.2.8 UDP-N-acetylmuramate—L-alanine ligase
EC 6.3.2.9 UDP-N-acetylmuramoylalanine—D-glutamate ligase
EC 6.3.2.10 UDP-N-acetylmuramoylalanyl-tripeptide—D-alanyl-D-alanine ligase
EC 6.3.2.11 carnosine synthase
EC 6.3.2.12 dihydrofolate synthase
EC 6.3.2.13 UDP-N-acetylmuramoyl-L-alanyl-D-glutamate—2,6-diaminopimelate ligase
EC 6.3.2.14 enterobactin synthase
EC 6.3.2.15 deleted, due to EC 6.3.2.10
EC 6.3.2.16 D-alanine—alanyl-poly(glycerolphosphate) ligase
EC 6.3.2.17 tetrahydrofolate synthase
EC 6.3.2.18 γ-glutamylhistamine synthase
EC 6.3.2.19 deleted now covered by EC 6.2.1.45, EC 2.3.2.23 and EC 2.3.2.27
EC 6.3.2.20 indoleacetate—lysine synthetase
EC 6.3.2.21 deleted, now covered by EC 6.2.1.45 and EC 2.3.2.27
EC 6.3.2.22 deleted now EC 6.3.1.14
EC 6.3.2.23 homoglutathione synthase
EC 6.3.2.24 tyrosine—arginine ligase
EC 6.3.2.25 tubulin—tyrosine ligase
EC 6.3.2.26 N-(5-amino-5-carboxypentanoyl)-L-cysteinyl-D-valine synthase
EC 6.3.2.27 deleted now covered by EC 6.3.2.38 and EC 6.3.2.39
EC 6.3.2.28 transferred, now EC 6.3.2.49
EC 6.3.2.29 cyanophycin synthase (L-aspartate-adding)
EC 6.3.2.30 cyanophycin synthase (L-arginine-adding)
EC 6.3.2.31 coenzyme F420-0:L-glutamate ligase
EC 6.3.2.32 coenzyme γ-F420-2:α-L-glutamate ligase
EC 6.3.2.33 tetrahydrosarcinapterin synthase
EC 6.3.2.34 coenzyme F420-1:γ-L-glutamate ligase
EC 6.3.2.35 D-alanine—D-serine ligase
EC 6.3.2.36 4-phosphopantoate—β-alanine ligase

EC 6.3.2.37 UDP-N-acetylmuramoyl-L-alanyl-D-glutamate—D-lysine ligase
EC 6.3.2.38 N2-citryl-N6-acetyl-N6-hydroxylysine synthase
EC 6.3.2.39 aerobactin synthase
EC 6.3.2.40 cyclopeptine synthase
EC 6.3.2.41 N-acetylaspartylglutamate synthase
EC 6.3.2.42 N-acetylaspartylglutamylglutamate synthase
EC 6.3.2.43 [amino group carrier protein]—L-2-aminoadipate ligase
EC 6.3.2.44 pantoate—β-alanine ligase (ADP-forming)
EC 6.3.2.45 UDP-N-acetylmuramate L-alanyl-γ-D-glutamyl-meso-2,6-diaminoheptanedioate ligase
EC 6.3.2.46 fumarate—(S)-2,3-diaminopropanoate ligase
EC 6.3.2.47 dapdiamide synthase
EC 6.3.2.48.html L-arginine-specific L-amino acid ligase
EC 6.3.2.49 L-alanine-L-anticapsin ligase
EC 6.3.2.50 tenuazonic acid synthetase
EC 6.3.2.51 phosphopantothenate—cysteine ligase (ATP)
EC 6.3.2.52 jasmonoyl—L-amino acid ligase
EC 6.3.2.53 UDP-N-acetylmuramoyl-L-alanine—L-glutamate ligase
EC 6.3.2.54 L-2,3-diaminopropanoate—citrate ligase
EC 6.3.2.55 2-[(L-alanin-3-ylcarbamoyl)methyl]-3-(2-aminoethylcarbamoyl)-2-hydroxypropanoate synthase
EC 6.3.2.56 staphyloferrin B synthase
EC 6.3.2.57 staphyloferrin A synthase
EC 6.3.2.58 D-ornithine—citrate ligase
EC 6.3.2.59 3-methyl-D-ornithine—L-lysine ligase
EC 6.3.2.60 glutamate—[amino group carrier protein] ligase


Return to EC 6.3 home page
Return to EC 6 home page
Return to Enzyme home page
Return to main IUBMB Biochemical Nomenclature home page