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

BRENDA support

Literature summary for 3.4.23.20 extracted from

  • Hashimoto, H.; Iwaasa, T.; Yokotsuka, T.
    Some properties of acid protease from the thermophilic fungus, Penicillium duponti K1014 (1973), Appl. Microbiol., 25, 578-583.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.4.23.20

Activating Compound

Activating Compound Comment Organism Structure
Reagents converting sulfhydryl groups to mercaptides activate Penicillium duponti

Inhibitors

Inhibitors Comment Organism Structure
KMnO4
-
 Penicillium duponti
additional information chelating agents; potato inhibitor Penicillium duponti
N-bromosuccinimide
-
 Penicillium duponti
sodium lauryl sulfate
-
 Penicillium duponti

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41000
-
 Penicillium duponti, gel filtration Penicillium duponti

Organism

Organism UniProt Comment Textmining
Penicillium duponti
-
 K 1014
-
Penicillium duponti K 1014
-
 K 1014
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Trypsinogen + H2O
-
 Penicillium duponti ?
-
 ?
Trypsinogen + H2O
-
 Penicillium duponti K 1014 ?
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
55
-
 at pH 2.5, hemoglobin, 30 min incubation Penicillium duponti
70
-
 at pH 3.6, hemoglobin, 30 min incubation Penicillium duponti
75
-
 at pH 4.6, hemoglobin, 30 min incubation Penicillium duponti

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
 pH 2.5-6.0, 20 h, stable Penicillium duponti
60
-
 pH 3.5-5.5, 1 h, stable Penicillium duponti
70
-
 pH 4.5, 1 h, more than 65% of activity is retained Penicillium duponti
80
-
 pH 4.5, 10 min, complete inactivation Penicillium duponti

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3
-
 hemoglobin, trypsinogen Penicillium duponti

pH Stability

pH Stability pH Stability Maximum Comment Organism
2.5 6 30°C, 20 h, stable Penicillium duponti
3.5 5.5 60°C, 1 h, stable Penicillium duponti
4.5
-
 70°C, 1 h, more than 65% of the activity is retained Penicillium duponti
4.5
-
 80°C, 10 min, complete inactivation Penicillium duponti