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Literature summary for 3.2.1.130 extracted from

  • Dong, Z.; Zuber, C.; Spiro, M.J.; Spiro, R.G.; Roth, J.
    Immunohistochemical evaluation of endomannosidase distribution in rat tissues: evidence for cell type-specific expression (2000), Histochem. Cell Biol., 114, 461-467.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli JM109 Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Rattus norvegicus 5783
-
Golgi apparatus
-
Rattus norvegicus 5794
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
SDS-PAGE Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
GlcMan9GlcNAc + H2O Rattus norvegicus only processing enzyme which cleaves internally and provides an alternate deglucosylation pathway Man8GlcNAc + glucosyl alpha1,3-mannose
-
?

Organism

Organism UniProt Comment Textmining
no activity in Cricetulus griseus
-
-
-
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant protein, expressed in Escherichia coli Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
colon surface epithelium and crypt epithelium Rattus norvegicus
-
hepatocyte
-
Rattus norvegicus
-
jejunum villus epithelium and crypt epithelium Rattus norvegicus
-
kidney distal and collecting tubules, no activity in proximal tubules Rattus norvegicus
-
liver
-
Rattus norvegicus
-
additional information endothelial cells are unreactive for endomannosidase, no activity in stomach mucosa, adrenal cortex and medulla, and testis sertoli cells Rattus norvegicus
-
neuron
-
Rattus norvegicus
-
pancreas acinar cells Rattus norvegicus
-
testis seminiferous tubules and Leydig cells Rattus norvegicus
-
thyroid gland follicular cells Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Glc3Man9GlcNAc2 + H2O
-
Rattus norvegicus ?
-
?
GlcMan9GlcNAc + H2O
-
Rattus norvegicus Man8GlcNAc + glucosyl alpha1,3-mannose cleaves internally between the glucose-substituted mannose and the remaining oligosaccharide to release a Glcalpha1,3Man disaccharide ?
GlcMan9GlcNAc + H2O only processing enzyme which cleaves internally and provides an alternate deglucosylation pathway Rattus norvegicus Man8GlcNAc + glucosyl alpha1,3-mannose
-
?