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Literature summary for 4.1.2.4 extracted from

  • Yin, X.; Wang, Q.; Zhao, S.; Du, P.; Xie, K.; Jin, P.; Xie, T.
    Cloning and characterization of a thermostable 2-deoxy-D-ribose-5-phosphate aldolase from Aciduliprofundum boonei (2011), Afr. J. Biotechnol., 10, 16260-16266.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Aciduliprofundum boonei

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.1 2 2-deoxy-D-ribose 5-phosphate pH 5.5, 25°C Aciduliprofundum boonei

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
26600
-
2 * 26600, calculated and SDS-PAGE Aciduliprofundum boonei
53000
-
gel filtration Aciduliprofundum boonei

Organic Solvent Stability

Organic Solvent Comment Organism
acetaldehyde 250 mM, 25°C, up to 4 h,70% residual activity Aciduliprofundum boonei

Organism

Organism UniProt Comment Textmining
Aciduliprofundum boonei B5IEU6
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant protein Aciduliprofundum boonei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-deoxy-D-ribose 5-phosphate
-
Aciduliprofundum boonei D-glyceraldehyde 3-phosphate + acetaldehyde
-
?

Subunits

Subunits Comment Organism
dimer 2 * 26600, calculated and SDS-PAGE Aciduliprofundum boonei

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
80
-
-
Aciduliprofundum boonei

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
30 min, no significant loss of activity Aciduliprofundum boonei
80
-
10 min, no loss of activity Aciduliprofundum boonei

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Aciduliprofundum boonei

pH Range

pH Minimum pH Maximum Comment Organism
6.5 7.5 at least 75% of maximum activity Aciduliprofundum boonei