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Literature summary for 3.1.1.73 extracted from

  • Long, L.; Ding, D.; Han, Z.; Zhao, H.; Lin, Q.; Ding, S.
    Thermotolerant hemicellulolytic and cellulolytic enzymes from Eupenicillium parvum 4-14 display high efficiency upon release of ferulic acid from wheat bran (2016), J. Appl. Microbiol., 121, 422-434.
    View publication on PubMed
Search for more literature for 3.1.1.73

Application

Application Comment Organism
degradation maximum (76.8%) of total alkali-extractable ferulic acid is released from destarched wheat bran by the fungal enzyme system consisting of carboxymethyl cellulase, xylanase, beta-glucosidase, filter paper cellulase and ferulic acid esterase of Eupenicillium parvum 4-14 Penicillium parvum

Inhibitors

Inhibitors Comment Organism Structure
Mn2+ 69% residual activity Penicillium parvum
Zn2+ 67% residual activity Penicillium parvum

Organism

Organism UniProt Comment Textmining
Penicillium parvum
-
-
-
Penicillium parvum 4-14
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.25
-
 pH 4.5, 45°C Penicillium parvum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
destarched wheat bran + H2O
-
 Penicillium parvum ferulic acid + ?
-
 ?
destarched wheat bran + H2O
-
 Penicillium parvum 4-14 ferulic acid + ?
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
55
-
-
 Penicillium parvum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
 rapid inactivation above Penicillium parvum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5 5
-
 Penicillium parvum