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Literature summary for 3.4.24.6 extracted from

  • Prescott, J.M.; Wagner, F.W.
    Leucostoma peptidase A (1976), Methods Enzymol., 45, 397-404.
    View publication on PubMed
Search for more literature for 3.4.24.6

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
 Agkistrodon piscivorus leucostoma
o-phenanthroline
-
 Agkistrodon piscivorus leucostoma

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ metalloenzyme, contains Ca2+ and Zn2+ in the ratio 2 : 1 Agkistrodon piscivorus leucostoma
Zn2+ metalloenzyme, contains Ca2+ and Zn2+ in the ratio 2:1 Agkistrodon piscivorus leucostoma

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
22400
-
 sedimentation equilibrium Agkistrodon piscivorus leucostoma

Organism

Organism UniProt Comment Textmining
Agkistrodon piscivorus leucostoma
-
 western cotton mouth moccasin
-

Purification (Commentary)

Purification (Comment) Organism
-
 Agkistrodon piscivorus leucostoma

Source Tissue

Source Tissue Comment Organism Textmining
venom
-
 Agkistrodon piscivorus leucostoma
-

Storage Stability

Storage Stability Organism
several weeks, 0-4°C Agkistrodon piscivorus leucostoma

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
casein + H2O
-
 Agkistrodon piscivorus leucostoma hydrolyzed casein
-
 ?
Hemoglobin + H2O denatured Agkistrodon piscivorus leucostoma Hydrolyzed hemoglobin
-
 ?
N-acetyl-L-tyrosine ethyl ester + H2O
-
 Agkistrodon piscivorus leucostoma N-acetyl-L-tyrosine + ethanol
-
 ?
N-Benzoyl-L-arginine ethyl ester + H2O
-
 Agkistrodon piscivorus leucostoma ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
 Agkistrodon piscivorus leucostoma