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Literature summary for 6.3.4.4 extracted from

  • Spector, T.; Jones, T.E.; Elion, G.B.
    Specificity of adenylosuccinate synthetase and adenylosuccinate lyase from Leishmania donovani. Selective amination of an antiprotozoal agent (1979), J. Biol. Chem., 254, 8422-8426.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
(NH4)2SO4 25 mM Leishmania donovani
2'-GMP
-
Leishmania donovani
3'-GMP
-
Leishmania donovani
6-Thio-GMP
-
Leishmania donovani
8-Aza-7-deaza-GMP
-
Leishmania donovani
8-aza-GMP
-
Leishmania donovani
acyclo-GMP
-
Leishmania donovani
arabinosyl-GMP
-
Leishmania donovani
cyclic GMP
-
Leishmania donovani
dGMP 2'-dGMP Leishmania donovani
GMP and analogs Leishmania donovani
KCl 75 mM Leishmania donovani
phosphoenolpyruvate
-
Leishmania donovani

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.012
-
GTP IMP Leishmania donovani
0.05
-
8-azaIMP
-
Leishmania donovani
0.26
-
arabinosylIMP
-
Leishmania donovani
0.34
-
allopurinol ribonucleotide
-
Leishmania donovani
0.48
-
2'-dIMP
-
Leishmania donovani

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
250000
-
gel filtration Leishmania donovani

Organism

Organism UniProt Comment Textmining
Leishmania donovani
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GTP + 2'-dIMP + L-Asp
-
Leishmania donovani GDP + phosphate + 2'-deoxysuccinoAMP
-
?
GTP + 4-hydroxypyrazolo[3,4-d]pyrimidine ribonucleotide + L-Asp i.e. allopurinol ribonucleotide Leishmania donovani GDP + phosphate + 4-aminopyrazolo[3,4-d]pyrimidine ribonucleotide
-
?
GTP + 8-azaIMP + L-Asp
-
Leishmania donovani GDP + phosphate + 8-azasuccinoAMP
-
?
GTP + beta-D-arabinosylIMP + L-Asp
-
Leishmania donovani GDP + phosphate + arabinosylsuccinoAMP
-
?
GTP + IMP + L-Asp
-
Leishmania donovani GDP + phosphate + adenylosuccinate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3 6.8
-
Leishmania donovani