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Literature summary for 3.4.21.62 extracted from

  • Uchida, H.; Kondo, D.; Yamashita, S.; Tanaka, T.; Tran, L.H.; Nagano, H.; Uwajima, T.
    Purification and properties of a protease produced by Bacillus subtilis CN2 isolated from a Vietnamese fish sauce (2004), World J. Microbiol. Biotechnol., 20, 579-582.
No PubMed abstract available

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Bacillus subtilis

Inhibitors

Inhibitors Comment Organism Structure
additional information not inhibitory: sodium dodecylsulfate at 1 mM Bacillus subtilis
phenylmethylsulfonyl fluoride 1 mM, 5% residual activity Bacillus subtilis
Zn2+ 1 mM, 59% residual activity Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
27636
-
x * 31000, SDS-PAGE, x * 27636, mass spectrometry Bacillus subtilis
31000
-
x * 31000, SDS-PAGE, x * 27636, mass spectrometry Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
growth on soy peptone medium
-
Bacillus subtilis CN2
-
growth on soy peptone medium
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4357
-
pH 10.0, 30°C Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
casein + H2O
-
Bacillus subtilis ?
-
?
casein + H2O
-
Bacillus subtilis CN2 ?
-
?

Subunits

Subunits Comment Organism
? x * 31000, SDS-PAGE, x * 27636, mass spectrometry Bacillus subtilis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Bacillus subtilis

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
30 60 at 30°C, 78% of maximum activity Bacillus subtilis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
stable up to Bacillus subtilis
60
-
30 min, 85% resiudal activity Bacillus subtilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10
-
-
Bacillus subtilis

pH Range

pH Minimum pH Maximum Comment Organism
7 11 at pH 7.0, 75% of maximum activity Bacillus subtilis