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Literature summary for 5.3.1.8 extracted from

  • Proudfoot, A.E.I.; Payton, M.A.; Wells, N.C.
    Purification and characterization of fungal and mammalian phosphomannose isomerases (1994), J. Protein Chem., 13, 619-627.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Candida albicans
1,10-phenanthroline
-
Homo sapiens
1,10-phenanthroline
-
Saccharomyces cerevisiae
1,10-phenanthroline
-
Sus scrofa
arabinose 5-phosphate
-
Candida albicans
arabinose 5-phosphate
-
Homo sapiens
arabinose 5-phosphate
-
Saccharomyces cerevisiae
arabinose 5-phosphate
-
Sus scrofa
dithiothreitol
-
Candida albicans
dithiothreitol
-
Homo sapiens
dithiothreitol
-
Saccharomyces cerevisiae
dithiothreitol
-
Sus scrofa
EDTA
-
Candida albicans
EDTA
-
Homo sapiens
EDTA
-
Saccharomyces cerevisiae
EDTA
-
Sus scrofa
erythrose 4-phosphate
-
Candida albicans
erythrose 4-phosphate
-
Homo sapiens
erythrose 4-phosphate
-
Saccharomyces cerevisiae
erythrose 4-phosphate
-
Sus scrofa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.17
-
mannose 6-phosphate
-
Sus scrofa
0.25
-
mannose 6-phosphate wild-type enzyme Homo sapiens
0.65
-
mannose 6-phosphate
-
Saccharomyces cerevisiae
1.24
-
mannose 6-phosphate
-
Candida albicans

Localization

Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

Metals/Ions Comment Organism Structure
Zinc
-
Saccharomyces cerevisiae
Zinc recombinant enzyme expressed in E. coli contains slightly less than 1 mol of zinc per mol of proteins Homo sapiens
Zinc recombinant enzyme expressed in E. coli contains slightly less than 1 mol of zinc per mol of proteins Candida albicans

Organism

Organism UniProt Comment Textmining
Candida albicans
-
-
-
Homo sapiens
-
-
-
Saccharomyces cerevisiae
-
-
-
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens
-
Sus scrofa
-
Saccharomyces cerevisiae
-
Candida albicans

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
75
-
-
Homo sapiens
80
-
-
Sus scrofa
380
-
-
Candida albicans
420
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Mannose 6-phosphate
-
Homo sapiens D-Fructose 6-phosphate
-
?
D-Mannose 6-phosphate
-
Sus scrofa D-Fructose 6-phosphate
-
?
D-Mannose 6-phosphate
-
Saccharomyces cerevisiae D-Fructose 6-phosphate
-
?
D-Mannose 6-phosphate
-
Candida albicans D-Fructose 6-phosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5 8
-
Homo sapiens
6.5 8
-
Sus scrofa
6.5 8
-
Saccharomyces cerevisiae
6.5 8
-
Candida albicans