Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 5.3.1.1 extracted from

  • Mathur, D.; Malik, G.; Garg, L.C.
    Biochemical and functional characterization of triosephosphate isomerase from Mycobacterium tuberculosis H37Rv (2006), FEMS Microbiol. Lett., 263, 229-235.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Mycobacterium tuberculosis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.084
-
D-glyceraldehyde 3-phosphate 22°C, pH 7.6 Mycobacterium tuberculosis

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no metal cations are required Mycobacterium tuberculosis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
28213
-
2 * 28213, mass spectrometry, 2 * 30000, SDS-PAGE Mycobacterium tuberculosis
30000
-
2 * 28213, mass spectrometry, 2 * 30000, SDS-PAGE Mycobacterium tuberculosis
60250
-
gel filtration Mycobacterium tuberculosis
66000
-
SDS-PAGE after UV cross-linking Mycobacterium tuberculosis

Organism

Organism UniProt Comment Textmining
Mycobacterium tuberculosis
-
-
-
Mycobacterium tuberculosis H37Rv
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme Mycobacterium tuberculosis

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5700
-
22°C, pH 7.6 Mycobacterium tuberculosis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-glyceraldehyde 3-phosphate
-
Mycobacterium tuberculosis dihydroxyacetone phosphate
-
?
D-glyceraldehyde 3-phosphate
-
Mycobacterium tuberculosis H37Rv dihydroxyacetone phosphate
-
?

Subunits

Subunits Comment Organism
dimer 2 * 28213, mass spectrometry, 2 * 30000, SDS-PAGE Mycobacterium tuberculosis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Mycobacterium tuberculosis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
stable up to Mycobacterium tuberculosis
60
-
30 min, complete inactivation Mycobacterium tuberculosis

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
68330
-
D-glyceraldehyde 3-phosphate 22°C, pH 7.6 Mycobacterium tuberculosis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 8
-
Mycobacterium tuberculosis