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Literature summary extracted from

  • Dobson, D.E.; Prager, E.M.; Wilson, A.C.
    Stomach lysozymes of ruminants. I. Distribution and catalytic properties (1984), J. Biol. Chem., 259, 11607-11616.
    View publication on PubMed

General Stability

EC Number General Stability Organism
3.2.1.17 lysozymes C unusually resistant to inactivation by pepsin Ruminantia
3.2.1.17 lysozymes C unusually resistant to inactivation by pepsin Bos taurus
3.2.1.17 lysozymes C unusually resistant to inactivation by pepsin Ovis aries
3.2.1.17 lysozymes C unusually resistant to inactivation by pepsin Cervidae

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.17 chitotetraose
-
 Bos taurus
3.2.1.17 chitotetraose
-
 Cervidae
3.2.1.17 chitotetraose
-
 Ovis aries
3.2.1.17 chitotetraose
-
 Ruminantia

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.17 peptidoglycan + H2O Ovis aries
-
 ?
-
 ?
3.2.1.17 peptidoglycan + H2O Cervidae
-
 ?
-
 ?
3.2.1.17 peptidoglycan + H2O Ruminantia digestive enzyme ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.17 Bos taurus
-
 gastric mucosa: 3 lysozymes c, other tissues: no lysozyme c, low levels of another lysozyme, g class
-
3.2.1.17 Cervidae
-
-
-
3.2.1.17 Ovis aries
-
-
-
3.2.1.17 Ruminantia
-
 type c
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.17
-
 Ruminantia
3.2.1.17
-
 Bos taurus
3.2.1.17
-
 Ovis aries
3.2.1.17
-
 Cervidae

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.17 gastric mucosa 3 lysozymes c Bos taurus
-
3.2.1.17 stomach fundic region highest activity Ruminantia
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.17 additional information
-
-
 Ruminantia
3.2.1.17 additional information
-
-
 Bos taurus
3.2.1.17 additional information
-
-
 Ovis aries
3.2.1.17 additional information
-
-
 Cervidae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.17 chitotetraose + H2O
-
 Ruminantia chitotriose + N-acetylglucosamine
-
 ?
3.2.1.17 chitotetraose + H2O
-
 Bos taurus chitotriose + N-acetylglucosamine
-
 ?
3.2.1.17 chitotetraose + H2O
-
 Ovis aries chitotriose + N-acetylglucosamine
-
 ?
3.2.1.17 chitotetraose + H2O
-
 Cervidae chitotriose + N-acetylglucosamine
-
 ?
3.2.1.17 peptidoglycan + H2O
-
 Ovis aries ?
-
 ?
3.2.1.17 peptidoglycan + H2O
-
 Cervidae ?
-
 ?
3.2.1.17 peptidoglycan + H2O digestive enzyme Ruminantia ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.17 5
-
-
 Ruminantia
3.2.1.17 5
-
-
 Bos taurus
3.2.1.17 5 8
-
 Bos taurus
3.2.1.17 5 8
-
 Ovis aries
3.2.1.17 5 8
-
 Cervidae