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Literature summary for 2.4.2.28 extracted from

  • Koszalka, G.W.; Krenitsky, T.A.
    5'-Methyladenosine (MTA) phosphorylase from promastigotes of Leishmania donovani (1986), Adv. Exp. Med. Biol., 195B, 559-563.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
2'-deoxyguanosine
-
Leishmania donovani
2'-deoxyinosine weak, competitive Leishmania donovani
adenine arabinoside weak, competitive Leishmania donovani
guanosine weak, competitive Leishmania donovani
Inosine weak, competitive Leishmania donovani

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
89000
-
gel filtration Leishmania donovani

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
adenosine + phosphate Leishmania donovani
-
adenine + D-ribose 1-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Leishmania donovani
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Leishmania donovani

Source Tissue

Source Tissue Comment Organism Textmining
promastigote
-
Leishmania donovani
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2'-deoxyadenosine + phosphate
-
Leishmania donovani adenine + 2-deoxy-D-ribose 1-phosphate
-
?
5'-deoxyadenosine + phosphate
-
Leishmania donovani adenine + 5-deoxy-D-ribose 1-phosphate
-
?
5'-methylthioadenosine + phosphate 5'-methylthioadenosine is the best substrate Leishmania donovani adenine + 5-methylthio-D-ribose 1-phosphate
-
r
5'-methylthioadenosine + phosphate preferred direction of reaction is temperature-dependent Leishmania donovani adenine + 5-methylthio-D-ribose 1-phosphate
-
r
adenosine + phosphate
-
Leishmania donovani adenine + D-ribose 1-phosphate
-
?
adenosine + phosphate
-
Leishmania donovani adenine + D-ribose 1-phosphate
-
r
additional information substrate specificity Leishmania donovani ?
-
?

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
20 60
-
Leishmania donovani