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Literature summary extracted from

  • Konichev, A.S.
    Metabolic role of the multiple forms of glucose-1-phosphatase, NAD+-and NADP+-dependent sorbitol dehydrogenases, acid phosphatase, and glucose-6-phosphate dehydrogenase in tissues and organs of the silkworm (1997), Biochemistry, 62, 543-550.
No PubMed abstract available

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.3.10 35000
-
 enzyme form GP1 present in hemolymph Bombyx mori
3.1.3.10 45000
-
 gel filtration Sephadex G-75, G100, ion-exchange chromatography on ADP-Sepharose, preparative isoelectrofocusing with Ampholines, preparative electrophoresis in blocks of polyacrylamide gel Bombyx mori
3.1.3.10 45000
-
 enzyme form GP2 present in the fat body Bombyx mori
3.1.3.10 52000
-
 enzyme form GP4 present in hemolymph Bombyx mori
3.1.3.10 54000
-
 enzyme form GP3' present in the fat body Bombyx mori
3.1.3.10 55000
-
 multiple forms of certain enzyms were isolated using a combination of the methods above Bombyx mori
3.1.3.10 55000
-
 enzyme form GP3 present in the fat body Bombyx mori
3.1.3.10 102000
-
 enzyme form GP5 present in hemolymph Bombyx mori

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.3.10 D-galactose 1-phosphate + H2O Bombyx mori
-
 D-galactose + phosphate
-
 ir
3.1.3.10 D-glucose 1-phosphate + H2O Bombyx mori multiple forms of glucose-1-phosphatase specify for glucose 1-phosphate and galactose 1-phosphate in hemolymph of the silkworm D-glucose + phosphate
-
 ir
3.1.3.10 D-glucose 6-phosphate + H2O Bombyx mori
-
 D-glucose + phosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.10 Bombyx mori
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.10 multiple enzyme forms GP1-GP5 Bombyx mori

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.3.10 fat body enzyme forms GP2 and GP3 Bombyx mori
-
3.1.3.10 hemolymph enzyme forms GP1, GP4, GP5 Bombyx mori
-
3.1.3.10 intestinal wall enzyme form GP3' Bombyx mori
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.10 ADP + H2O
-
 Bombyx mori AMP + phosphate
-
 ?
3.1.3.10 AMP + H2O enzyme form GP3 of the fat body is inactive with AMP Bombyx mori adenosine + phosphate
-
 ?
3.1.3.10 ATP + H2O enzyme forms GP3 and GP3' Bombyx mori ADP + phosphate
-
 ?
3.1.3.10 D-galactose 1-phosphate + H2O
-
 Bombyx mori D-galactose + phosphate
-
 ir
3.1.3.10 D-glucose 1-phosphate + H2O
-
 Bombyx mori D-glucose + phosphate
-
 ?
3.1.3.10 D-glucose 1-phosphate + H2O multiple forms of glucose-1-phosphatase specify for glucose 1-phosphate and galactose 1-phosphate in hemolymph of the silkworm Bombyx mori D-glucose + phosphate
-
 ir
3.1.3.10 D-glucose 6-phosphate + H2O
-
 Bombyx mori D-glucose + phosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.1.3.10 acid phosphatase acid phosphatase is unequal to glucose-1-phosphatase Bombyx mori

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.10 4
-
 enzyme form GP3' Bombyx mori
3.1.3.10 4.8
-
 enzyme forms GP1, GP2 and GP5 Bombyx mori
3.1.3.10 5.2
-
 enzyme form GP4 Bombyx mori
3.1.3.10 5.6
-
 enzyme form GP3 Bombyx mori