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Literature summary for 5.3.1.3 extracted from

  • Yamanaka, K.; Izumori, K.
    D-Arabinose (L-fucose) isomerase from Aerobacter aerogenes (1975), Methods Enzymol., 41B, 462-465.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Klebsiella pneumoniae

Inhibitors

Inhibitors Comment Organism Structure
2-amino-2-methyl-1,3-propanediol
-
Klebsiella pneumoniae
D-arabitol
-
Klebsiella pneumoniae
ribitol
-
Klebsiella pneumoniae
Tris
-
Klebsiella pneumoniae
xylitol
-
Klebsiella pneumoniae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
51
-
L-fucose
-
Klebsiella pneumoniae
160
-
D-arabinose D-arabinose Klebsiella pneumoniae

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ required Klebsiella pneumoniae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
250000
-
gel filtration Klebsiella pneumoniae

Organism

Organism UniProt Comment Textmining
Klebsiella pneumoniae
-
-
-
Klebsiella pneumoniae M-7
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Klebsiella pneumoniae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6
-
-
Klebsiella pneumoniae

Storage Stability

Storage Stability Organism
2°C, crystalline enzyme is stable as a sediment in polyethylene glycol solution for at least 1 month Klebsiella pneumoniae
stable for more than 1 month in 50 mM Tris-HCl buffer at pH 7.5 containing 1 mM MnCl2 and mercaptoethanol Klebsiella pneumoniae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 10
-
Klebsiella pneumoniae