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Literature summary extracted from

  • Immervoll, T.; Gentzsch, M.; Tanner, W.
    PMT3 and PMT4, two new members of the protein-O-mannosyltransferase gene family of Saccharomyces cerevisiae (1995), Yeast, 11, 1345-1351.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.1.109
-
Saccharomyces cerevisiae
2.4.1.109 DNA sequence determination Saccharomyces cerevisiae

Protein Variants

EC Number Protein Variants Comment Organism
2.4.1.109 additional information homozygous diploid double disruption mutants of PMT1 and PMT2 lead to reduced enzyme activity and a severe defect in sporulation, lethal phenotype when combined with a disruption mutation in dolichyl-phosphate-mannose-glycolipid alpha-mannosyltransferase, EC 2.4.1.130, genes Saccharomyces cerevisiae
2.4.1.109 additional information PMT3 and 4 gene disruption does not alter enzyme activity Saccharomyces cerevisiae

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.4.1.109 membrane
-
Saccharomyces cerevisiae 16020
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.109 dolichyl phosphate D-mannose + protein Saccharomyces cerevisiae production of cell-wall mannoproteins dolichyl phosphate + O-D-mannosylprotein
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.109 Saccharomyces cerevisiae
-
gene PMT1
-
2.4.1.109 Saccharomyces cerevisiae
-
gene PMT2
-
2.4.1.109 Saccharomyces cerevisiae P46971 gene PMT4
-
2.4.1.109 Saccharomyces cerevisiae P47190 gene PMT3
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.109 dolichyl phosphate D-mannose + protein
-
Saccharomyces cerevisiae dolichyl phosphate + O-D-mannosylprotein
-
?
2.4.1.109 dolichyl phosphate D-mannose + protein the enzyme transfers mannosyl residues to the hydroxyl of serine or threonine residues Saccharomyces cerevisiae dolichyl phosphate + O-D-mannosylprotein
-
?
2.4.1.109 dolichyl phosphate D-mannose + protein production of cell-wall mannoproteins Saccharomyces cerevisiae dolichyl phosphate + O-D-mannosylprotein
-
?
2.4.1.109 additional information
-
Saccharomyces cerevisiae ?
-
?
2.4.1.109 additional information PMT3 behaves as a dolichyl-phosphate-mannose-glycolipid alpha-mannosyltransferase, EC 2.4.1.130 Saccharomyces cerevisiae ?
-
?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.109 More
-
Saccharomyces cerevisiae
2.4.1.109 More PMT3 behaves as a dolichyl-phosphate-mannose-glycolipid alpha-mannosyltransferase, EC 2.4.1.130 Saccharomyces cerevisiae
2.4.1.109 PMT
-
Saccharomyces cerevisiae
2.4.1.109 protein mannosyltransferase
-
Saccharomyces cerevisiae