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Literature summary for 2.4.1.230 extracted from

  • Chaen, H.; Yamamoto, T.; Nishimoto, T.; Nakada, T.; Fukuda, S.; Sugimoto, T.; Kurimoto, M.; Tsujisaka, Y.
    Purification and characterization of a novel phosphorylase, kojibiose phosphorylase, from Thermoanaerobium brockii (1999), J. Appl. Glycosci., 46, 423-429.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Hg2+
-
Thermoanaerobacter brockii
Pb2+
-
Thermoanaerobacter brockii

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.77
-
beta-D-glucose 1-phosphate
-
Thermoanaerobacter brockii
0.77
-
kojibiose
-
Thermoanaerobacter brockii
0.85
-
phosphate
-
Thermoanaerobacter brockii
3.52
-
glucose
-
Thermoanaerobacter brockii

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
83000
-
x * 83000, SDS-PAGE Thermoanaerobacter brockii

Organism

Organism UniProt Comment Textmining
Thermoanaerobacter brockii
-
ATCC 35047
-

Purification (Commentary)

Purification (Comment) Organism
-
Thermoanaerobacter brockii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-glucose + beta-D-glucose 1-phosphate
-
Thermoanaerobacter brockii 2-alpha-D-glucosyl-D-glucose + phosphate
-
r
kojibiose + phosphate
-
Thermoanaerobacter brockii beta-D-glucose-1-phosphate + D-glucose
-
?

Subunits

Subunits Comment Organism
? x * 83000, SDS-PAGE Thermoanaerobacter brockii

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
65
-
-
Thermoanaerobacter brockii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
65
-
stable up to Thermoanaerobacter brockii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Thermoanaerobacter brockii

pH Stability

pH Stability pH Stability Maximum Comment Organism
5.5 9.7 stable Thermoanaerobacter brockii