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

BRENDA support

Literature summary for 3.4.23.32 extracted from

  • Terashita, T.; Oda, K.; Kono, M.; Murao, S.
    Streptomyces pepsin inhibitor-insensitive carboxyl proteinase from Lentinus edodes (1981), Agric. Biol. Chem., 45, 1937-1943.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1,2-epoxy-3-(4-nitrophenoxy)propane not Lentinula edodes
additional information diazoacetyl-DL-norleucine methyl ester; diisopropyl fluorophosphate; EDTA; methyl 2-diazoacetamidohexanoate; microbial proteinase inhibitors (metal proteinase inhibitor, serine proteinase and thiol proteinase inhibitor); not: pepstatin Ac; PCMB; PMSF; Streptomyces-pepsin inhibitor (S-PI) Lentinula edodes

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
32000
-
Lentinus edodes, gel filtration Lentinula edodes
40000
-
1 * 40000, Lentinus edodes, SDS-PAGE Lentinula edodes

Organism

Organism UniProt Comment Textmining
Lentinula edodes
-
similar enzyme
-

Posttranslational Modification

Posttranslational Modification Comment Organism
additional information no glycoprotein Lentinula edodes

Purification (Commentary)

Purification (Comment) Organism
-
Lentinula edodes

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Lentinula edodes
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Lentinula edodes

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
casein + H2O
-
Lentinula edodes hydrolyzed casein
-
?
Hemoglobin + H2O
-
Lentinula edodes Hydrolyzed hemoglobin
-
?

Subunits

Subunits Comment Organism
monomer 1 * 40000, Lentinus edodes, SDS-PAGE Lentinula edodes

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Lentinula edodes

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
37
-
pH 3.2-5.2, 3 h, stable Lentinula edodes
42
-
pH 4.0, 30 min, stable below Lentinula edodes
55
-
pH 4.0, 30 min, complete loss of activity Lentinula edodes

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7
-
casein Lentinula edodes
2.9
-
hemoglobin Lentinula edodes

pH Stability

pH Stability pH Stability Maximum Comment Organism
3.2 5.2 37°C, 3 h, stable Lentinula edodes
4
-
stable below 42°C, 30 min Lentinula edodes
4
-
30 min, complete loss of activity at 55°C Lentinula edodes