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Literature summary extracted from

  • Kageyama, T.; Takahashi, K.
    Pepsinogen C and pepsin C from gastric mucosa of Japanese monkey. Purification and characterization (1976), J. Biochem., 80, 983-992.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.23.3 1,2-epoxy-3-(p-nitrophenoxy)propane
-
 Macaca fuscata
3.4.23.3 Diazoacetyl-DL-norleucine methyl ester
-
 Macaca fuscata
3.4.23.3 p-bromophenylacyl bromide
-
 Macaca fuscata

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.23.3 27000
-
 the MW of pepsinogen C is 35000 Da, gel filtration Macaca fuscata

Organism

EC Number Organism UniProt Comment Textmining
3.4.23.3 Macaca fuscata
-
 fuscata
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.23.3 no modification contains no carbohydrate Macaca fuscata
3.4.23.3 proteolytic modification zymogen: pepsinogen C Macaca fuscata

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.23.3 gastric mucosa
-
 Macaca fuscata
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.23.3 Hemoglobin + H2O
-
 Macaca fuscata ?
-
 ?
3.4.23.3 N-acetyl-L-phenylalanyl-L-diiodotyrosine + H2O scarcely hydrolyzed Macaca fuscata ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.23.3 3
-
 hemoglobin Macaca fuscata

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.4.23.3 1.2 3.5 pH 1.2: about 75% of maximal activity, pH 3.5: about 55% of maximal activity Macaca fuscata