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Literature summary extracted from

  • Bendig, M.M.
    Post-translational processing in Xenopus oocytes includes carboxyl-terminal amidation (1986), J. Biol. Chem., 261, 11935-11937.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.17.3 peptidylglycine + ascorbate + O2 Xenopus laevis
-
 peptidyl(2-hydroxyglycine) + dehydroascorbate + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.17.3 Xenopus laevis
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.14.17.3
-
 Xenopus laevis

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.14.17.3 skin
-
 Xenopus laevis
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.17.3 acetyl-L-Tyr-L-Phe-Gly + ascorbate + O2
-
 Xenopus laevis acetyl-L-Tyr-L-Phe-2-hydroxyglycine + dehydroascorbate + H2O
-
 r
1.14.17.3 peptidylglycine + ascorbate + O2
-
 Xenopus laevis peptidyl(2-hydroxyglycine) + dehydroascorbate + H2O
-
 ?
1.14.17.3 peptidylglycine + ascorbate + O2 COOH-terminal glycine Xenopus laevis peptidyl(2-hydroxyglycine) + dehydroascorbate + H2O
-
 ?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.14.17.3 0.02
-
 acetyl-L-Tyr-L-Phe-Gly
-
 Xenopus laevis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.14.17.3 6 7
-
 Xenopus laevis

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.17.3 ascorbate dependent on Xenopus laevis