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Literature summary for 3.4.21.1 extracted from

  • Ryan, C.A.; Clary, J.J.; Tomimatsu, Y.
    Chicken chymotrypsin and turkey trypsin. Part II: Physical and enzymatic properties (1965), Arch. Biochem. Biophys., 110, 175-183.
    View publication on PubMed

General Stability

General Stability Organism
Ca2+ stabilizes the enzyme near pH 7, at low pH the enzyme is more stable in absence of Ca2+ Gallus gallus

Inhibitors

Inhibitors Comment Organism Structure
chicken ovomucoid inhibitor
-
Gallus gallus
lima bean inhibitor
-
Gallus gallus
turkey ovomucoid inhibitor
-
Gallus gallus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
20000
-
light scattering analysis Gallus gallus
26309
-
x * 26309, calculation from amino acid analysis Gallus gallus

Organism

Organism UniProt Comment Textmining
Gallus gallus
-
chicken
-

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Gallus gallus
-

Storage Stability

Storage Stability Organism
0°C, stable for months Gallus gallus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-L-Tyr ethyl ester + H2O
-
Gallus gallus acetyl-L-Tyr + ethanol
-
?
L-Tyr ethyl ester + H2O
-
Gallus gallus L-Tyr + ethanol
-
?

Subunits

Subunits Comment Organism
? x * 26309, calculation from amino acid analysis Gallus gallus