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Literature summary for 4.4.1.11 extracted from

  • Sun, X.; Yang, Z.; Li, S.; Tan, Y.; Zhang, N.; Wang, X.; Yagi, S.; Yoshioka, T.; Takimoto, A.; Mitsushima, K.; Suginaka, A.; Frenkel, E.P.; Hoffman, R.M.
    In vivo efficacy of recombinant methioninase is enhanced by the combination of polyethylene glycol conjugation and pyridoxal 5'-phosphate supplementation (2003), Cancer Res., 63, 8377-8383.
    View publication on PubMed

Application

Application Comment Organism
medicine rMETase is an enzyme active in preclinical mouse models of human cancer Pseudomonas putida

General Stability

General Stability Organism
plasma half-life of polyethylene glycolylated rMETase in mice increases from 2 h for naked rMETase to 38 h for polyethylene glycolylated rMETase Pseudomonas putida

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-methionine + H2O Pseudomonas putida
-
methanethiol + NH3 + 2-oxobutanoate
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas putida
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant rMETase Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-methionine + H2O
-
Pseudomonas putida methanethiol + NH3 + 2-oxobutanoate
-
?

Synonyms

Synonyms Comment Organism
rMETase
-
Pseudomonas putida

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate
-
Pseudomonas putida