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Literature summary for 3.5.1.52 extracted from

  • Kato, T.; Kawahara, A.; Ashida, H.; Yamamoto, K.
    Unique peptide:N-glycanase of Caenorhabditis elegans has activity of protein disulphide reductase as well as of deglycosylation (2007), J. Biochem., 142, 175-181.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli and CHO cells Caenorhabditis elegans

Inhibitors

Inhibitors Comment Organism Structure
Ca2+ 2 mM, 19% inhibition Caenorhabditis elegans
carbobenzyloxy-Val-Ala-Asp-alpha-fluoromethylketone
-
Caenorhabditis elegans
Co2+ 2 mM, almost complete inhibition Caenorhabditis elegans
Cu2+ 2 mM, almost complete inhibition Caenorhabditis elegans
Fe2+ 2 mM, 90% inhibition Caenorhabditis elegans
Mg2+ 2 mM, 14% inhibition Caenorhabditis elegans
Mn2+ 2 mM, 56% inhibition Caenorhabditis elegans
Zn2+ 2 mM, almost complete inhibition Caenorhabditis elegans

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Caenorhabditis elegans 5829
-
endoplasmic reticulum
-
Caenorhabditis elegans 5783
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
110000
-
x * 110000, SDS-PAGE Caenorhabditis elegans

Organism

Organism UniProt Comment Textmining
Caenorhabditis elegans Q9TW67
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Caenorhabditis elegans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
RNAse + H2O removes high mannose-type N-glycan from denatured RNase B, but not from native RNase B Caenorhabditis elegans ?
-
?
sialylglycopeptide + H2O asialo-, agalactosyl-, trimannosyl- and monomanosyl-sialylglycopeptides are hydrolyzed Caenorhabditis elegans ?
-
?

Subunits

Subunits Comment Organism
? x * 110000, SDS-PAGE Caenorhabditis elegans

Synonyms

Synonyms Comment Organism
peptide:N-glycanase
-
Caenorhabditis elegans
PNGase
-
Caenorhabditis elegans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Caenorhabditis elegans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Caenorhabditis elegans

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0046
-
-
Caenorhabditis elegans carbobenzyloxy-Val-Ala-Asp-alpha-fluoromethylketone