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Literature summary for 5.5.1.4 extracted from

  • Chettri, D.R.; Choudhuri, M.; Mukherjee, A.K.; Adhikari, J.
    L-myo-inositol-1-phosphate synthase: partial purification and characterization from Gleichenia glauca (2005), Biol. Plant., 49, 59-63.
No PubMed abstract available
Search for more literature for 5.5.1.4

Inhibitors

Inhibitors Comment Organism Structure
Cu2+
-
 Gleichenia glauca
Hg2+
-
 Gleichenia glauca
Zn2+
-
 Gleichenia glauca

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.9
-
 NAD+ pH 7.5 Gleichenia glauca
0.922
-
 D-glucose 6-phosphate pH 7.5 Gleichenia glauca

Metals/Ions

Metals/Ions Comment Organism Structure
NH4+ activates Gleichenia glauca

Organism

Organism UniProt Comment Textmining
Gleichenia glauca
-
-
-

Purification (Commentary)

Purification (Comment) Organism
from the reproductive pinnules by low-speed centrifugation, streptomycin sulfate precipitation, ammonium sulafte fractionation, DEAE ion exchange chromatography, and gel filtration Gleichenia glauca

Source Tissue

Source Tissue Comment Organism Textmining
pinnule reproductive pinnule Gleichenia glauca
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Glucose 6-phosphate
-
 Gleichenia glauca L-myo-Inositol 1-phosphate
-
 ?

Synonyms

Synonyms Comment Organism
L-myo-Inositol-1-phosphate synthase
-
 Gleichenia glauca

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
 Gleichenia glauca

Cofactor

Cofactor Comment Organism Structure
NAD+ dependent on, only basal activity in absence of exogenous NAD+ Gleichenia glauca