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Literature summary extracted from

  • Roy, P.; Colas, B.; Durand, P.
    Purification, kinetical and molecular characterizations of a serine collagenolytic protease from greenshore crag (Carcinus maenas) digestive gland (1996), Comp. Biochem. Physiol. B, 115, 87-95.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.21.32 3,4-dichloro-isocoumarin
-
Carcinus maenas
3.4.21.32 alpha1 protease inhibitor
-
Carcinus maenas
3.4.21.32 Elastatinal
-
Carcinus maenas
3.4.21.32 Hg2+
-
Carcinus maenas
3.4.21.32 Phenylmethylsulfonylfluoride
-
Carcinus maenas
3.4.21.32 Soybean trypsin inhibitor
-
Carcinus maenas
3.4.21.32 Zn2+
-
Carcinus maenas

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.21.32 Co2+ activates Carcinus maenas
3.4.21.32 Mg2+ activates Carcinus maenas
3.4.21.32 Mn2+ activates Carcinus maenas

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.21.32 23000
-
x * 23000, SDS-PAGE Carcinus maenas

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.32 Carcinus maenas
-
greenshore crab
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.21.32
-
Carcinus maenas

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.21.32 digestive gland
-
Carcinus maenas
-

Storage Stability

EC Number Storage Stability Organism
3.4.21.32 room temperature, over one month Carcinus maenas

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.32 Collagen + H2O type I and III Carcinus maenas Hydrolyzed collagen
-
?
3.4.21.32 succinyl-Ala-p-nitroanilide + H2O
-
Carcinus maenas ?
-
?
3.4.21.32 succinyl-L-Ala-L-Ala-L-Pro-L-Leu-p-nitroanilide + H2O
-
Carcinus maenas ?
-
?
3.4.21.32 succinyl-L-Ala-L-Ala-L-Pro-L-Phe-p-nitroanilide + H2O
-
Carcinus maenas ?
-
?

Subunits

EC Number Subunits Comment Organism
3.4.21.32 ? x * 23000, SDS-PAGE Carcinus maenas

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.21.32 30
-
-
Carcinus maenas

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.21.32 7
-
-
Carcinus maenas