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Literature summary for 4.1.2.21 extracted from

  • Szumilo, T.
    Separation and some properties of D-galactonate pathway enzymes from Mycobacterium sp. 607 (1983), Acta Microbiol. Pol., 32, 47-52.
    View publication on PubMed
Search for more literature for 4.1.2.21

Inhibitors

Inhibitors Comment Organism Structure
PCMB 0.5 mM, 25% inhibition Mycobacterium sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
105000
-
 gel filtration Mycobacterium sp.

Organism

Organism UniProt Comment Textmining
Mycobacterium sp.
-
-
-
Mycobacterium sp. 607
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-dehydro-3-deoxy-D-galactonate 6-phosphate
-
 Mycobacterium sp. pyruvate + D-glyceraldehyde 3-phosphate
-
 ?
2-dehydro-3-deoxy-D-galactonate 6-phosphate
-
 Mycobacterium sp. 607 pyruvate + D-glyceraldehyde 3-phosphate
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
 1 min, stable up to Mycobacterium sp.
60
-
 1 min, about 10% loss of activity Mycobacterium sp.
65
-
 1 min, about 80% loss of activity Mycobacterium sp.
70
-
 1 min, complete loss of activity Mycobacterium sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 7.8
-
 Mycobacterium sp.

pH Range

pH Minimum pH Maximum Comment Organism
6.3 9 pH 6.3: about 75% of maximal activity, pH 9.0: about 30% of maximal activity Mycobacterium sp.