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Literature summary for 3.2.1.17 extracted from

  • Baskova, I.; Kharitonova, O.; Zavalova, L.
    Lysozyme activity of the salivary gland secretion of the medicinal leeches H. verbana, H. medicinalis, and H. orientalis (2012), Biochemistry (Moscow), 6, 138-143.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
recombinant enzyme expression in Spodoptera frugiperda cells via baculovirus transfection method Hirudo medicinalis
recombinant enzyme expression in Spodoptera frugiperda cells via baculovirus transfection method Hirudo verbana
recombinant enzyme expression in Spodoptera frugiperda cells via baculovirus transfection method Hirudo orientalis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular the enzyme is secreted Hirudo medicinalis
-
-
extracellular the enzyme is secreted Hirudo verbana
-
-
extracellular the enzyme is secreted Hirudo orientalis
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Hirudo medicinalis the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities ?
-
?
additional information Hirudo verbana the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities ?
-
?
additional information Hirudo orientalis the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities ?
-
?

Organism

Organism UniProt Comment Textmining
Hirudo medicinalis
-
-
-
Hirudo orientalis
-
-
-
Hirudo verbana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
salivary gland
-
Hirudo medicinalis
-
salivary gland
-
Hirudo verbana
-
salivary gland
-
Hirudo orientalis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-methylumbelliferyl tetra N-acetyl-beta-chitotetraoside + H2O a synthetic fluorogenic substrate Hirudo medicinalis 4-methylumbelliferol + tetra N-acetyl-beta-chitotetraose
-
?
4-methylumbelliferyl tetra N-acetyl-beta-chitotetraoside + H2O a synthetic fluorogenic substrate Hirudo verbana 4-methylumbelliferol + tetra N-acetyl-beta-chitotetraose
-
?
4-methylumbelliferyl tetra N-acetyl-beta-chitotetraoside + H2O a synthetic fluorogenic substrate Hirudo orientalis 4-methylumbelliferol + tetra N-acetyl-beta-chitotetraose
-
?
chitohexaose + H2O
-
Hirudo medicinalis chitobiose + chitotetraose mass spectrometry analysis ?
chitohexaose + H2O
-
Hirudo verbana chitobiose + chitotetraose mass spectrometry analysis ?
chitohexaose + H2O
-
Hirudo orientalis chitobiose + chitotetraose mass spectrometry analysis ?
Micrococcus lysodeikticus cell wall + H2O
-
Hirudo medicinalis ?
-
?
Micrococcus lysodeikticus cell wall + H2O
-
Hirudo verbana ?
-
?
Micrococcus lysodeikticus cell wall + H2O
-
Hirudo orientalis ?
-
?
additional information the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities Hirudo medicinalis ?
-
?
additional information the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities Hirudo verbana ?
-
?
additional information the destabilase-lysozyme is a bifunctional enzyme, which combines isopeptidase and lysozyme activities Hirudo orientalis ?
-
?

Synonyms

Synonyms Comment Organism
destabilase-lysozyme
-
Hirudo medicinalis
destabilase-lysozyme
-
Hirudo verbana
destabilase-lysozyme
-
Hirudo orientalis
i-type lysozyme
-
Hirudo medicinalis
i-type lysozyme
-
Hirudo verbana
i-type lysozyme
-
Hirudo orientalis
invertebrate lysozyme
-
Hirudo medicinalis
invertebrate lysozyme
-
Hirudo verbana
invertebrate lysozyme
-
Hirudo orientalis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at, substrate Micrococcus lysodeikticus cell walls Hirudo medicinalis
25
-
assay at, substrate Micrococcus lysodeikticus cell walls Hirudo verbana
25
-
assay at, substrate Micrococcus lysodeikticus cell walls Hirudo orientalis
42
-
assay at, substrate 4-methylumbelliferyl-tetra N-acetyl-beta-chitotetraoxide Hirudo medicinalis
42
-
assay at, substrate 4-methylumbelliferyl-tetra N-acetyl-beta-chitotetraoxide Hirudo verbana
42
-
assay at, substrate 4-methylumbelliferyl-tetra N-acetyl-beta-chitotetraoxide Hirudo orientalis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.2
-
assay at Hirudo medicinalis
5.2
-
assay at Hirudo verbana
5.2
-
assay at Hirudo orientalis

General Information

General Information Comment Organism
additional information comparison of the levels of lysozyme, and peptidoglycan-lysing activity in salivary gland secretions of three species of the medicinal leech, overview Hirudo medicinalis
additional information comparison of the levels of lysozyme, and peptidoglycan-lysing activity in salivary gland secretions of three species of the medicinal leech, overview Hirudo verbana
additional information comparison of the levels of lysozyme, and peptidoglycan-lysing activity in salivary gland secretions of three species of the medicinal leech, overview Hirudo orientalis