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Literature summary for 3.2.1.17 extracted from

  • Xiong, R.; Chen, J.; Chen, J.
    Secreted expression of human lysozyme in the yeast Pichia pastoris under the direction of the signal peptide from human serum albumin (2008), Biotechnol. Appl. Biochem., 51, 129-134.
    View publication on PubMed

Application

Application Comment Organism
synthesis production of secreted recombinant human lysozyme by use of overexpression vector pPIC3.5k, carrying the strong promoter AOX1 of aldehyde oxidase 1, the HSA signal peptide, the enterokinase recognition motif, and the lysozyme gene. Mature protein is identical with native human lysozyme. It exhibits in vitro bacteriolytic activity against the Gram-positive bacterium Micrococcus lysodeikticus and the Gram-negative bacterium Escherichia coli Homo sapiens

Protein Variants

Protein Variants Comment Organism
additional information production of secreted recombinant human lysozyme by use of overexpression vector pPIC3.5k, carrying the strong promoter AOX1 of aldehyde oxidase 1, the HSA signal peptide, the enterokinase recognition motif, and the lysozyme gene. Mature protein is identical with native human lysozyme. It exhibits in vitro bacteriolytic activity against the Gram-positive bacterium Micrococcus lysodeikticus and the Gram-negative bacterium Escherichia coli Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
14672
-
x * 14672, calculated Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
p-nitrophenyl-GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta + H2O
-
Homo sapiens ?
-
?

Subunits

Subunits Comment Organism
? x * 14672, calculated Homo sapiens

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.015
-
p-nitrophenyl-GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNAcbeta
-
Homo sapiens