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Literature summary for 3.4.17.1 extracted from

  • Kumar, S.; Vasudevan, P.; Dua, R.D.
    Activity of carboxypeptidase A bound to a modified cellulosic matrix (1986), Appl. Biochem. Biotechnol., 12, 107-119.
No PubMed abstract available

General Stability

General Stability Organism
immobilization on acid chloride or oxidised cellulose increases half-life from 20 min to 168 min Capra hircus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km values of immobilized enzyme generally higher than those in solution Capra hircus

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+
-
Capra hircus

Organism

Organism UniProt Comment Textmining
Capra hircus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Capra hircus

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Capra hircus
-

Storage Stability

Storage Stability Organism
4°C, immobilized enzyme, 6 months, 8% loss of activity Capra hircus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Capra hircus

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
30 70 30°C, native enzyme: about 60% of maximum activity, immobilized enzyme: about 65% of maximum activity, 70°C, native enzyme: about 10% of maximum activity, immobilized enzyme: about 80% of maximum activity Capra hircus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
half-life: native enzyme 20 min, immobilized enzyme 2 h 48 min Capra hircus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Capra hircus

pH Range

pH Minimum pH Maximum Comment Organism
5 9
-
Capra hircus