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Literature summary for 2.1.1.373 extracted from

  • Ito, T.; Asano, Y.; Tanaka, Y.; Takabe, T.
    REGULATION OF BIOSYNTHESIS OF DIMETHYLSULFONIOPROPIONATE AND ITS UPTAKE IN STERILE MUTANT OF ULVA PERTUSA (CHLOROPHYTA)1 (2011), J. Phycol., 47, 517-523 .
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
(2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate
-
Ulva pertusa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-adenosyl-L-methionine + (2R)-2-hydroxy-4-(methylsulfanyl)butanoate Ulva pertusa the enzyme is involved in biosynthesis of dimethylsulfoniopropionate from methionine S-adenosyl-L-homocysteine + (2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate
-
?

Organism

Organism UniProt Comment Textmining
Ulva pertusa
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + (2R)-2-hydroxy-4-(methylsulfanyl)butanoate
-
Ulva pertusa S-adenosyl-L-homocysteine + (2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate
-
?
S-adenosyl-L-methionine + (2R)-2-hydroxy-4-(methylsulfanyl)butanoate the enzyme is involved in biosynthesis of dimethylsulfoniopropionate from methionine Ulva pertusa S-adenosyl-L-homocysteine + (2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate
-
?

Synonyms

Synonyms Comment Organism
MTHB S-methyltransferase
-
Ulva pertusa

Expression

Organism Comment Expression
Ulva pertusa activity decreased upon S deficiency down
Ulva pertusa activity increases upon the increase of salinity up

General Information

General Information Comment Organism
physiological function the enzyme is involved in biosynthesis of dimethylsulfoniopropionate from methionine. Sulfur deficiency increases the activity of the sulfur assimilation enzyme O-acetyl serine sulfhydrylase but decreases the 2-hydroxy-4-(methylsulfanyl)butanoate S-methyltransferase activity Ulva pertusa