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Glycoprotein endo-alpha-1,2-mannosidase

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Glycoprotein endo-α-1,2-mannosidase
Identifiers
EC no.3.2.1.130
CAS no.108022-16-8
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
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MetaCycmetabolic pathway
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Glycoprotein endo-α-1,2-mannosidase (EC 3.2.1.130, glucosylmannosidase, endo-α-D-mannosidase, endo-α-mannosidase, endomannosidase, glucosyl mannosidase) is an enzyme with systematic name glycoprotein glucosylmannohydrolase.[1][2] It catalyses the hydrolysis of the terminal α-D-glucosyl-(1,3)-D-mannosyl unit from the GlcMan9(GlcNAc)2 oligosaccharide component of the glycoprotein produced in the Golgi membrane.

This protein is involved in the synthesis of glycoproteins.

See also

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References

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  1. ^ Lubas WA, Spiro RG (March 1987). "Golgi endo-α-D-mannosidase from rat liver, a novel N-linked carbohydrate unit processing enzyme". The Journal of Biological Chemistry. 262 (8): 3775–81. PMID 3818665.
  2. ^ Tulsiani DR, Coleman VD, Touster O (February 1990). "Asparagine-linked glycoprotein biosynthesis in rat brain: identification of glucosidase I, glucosidase II, and endomannosidase (glucosyl mannosidase)". Archives of Biochemistry and Biophysics. 277 (1): 114–21. doi:10.1016/0003-9861(90)90558-g. PMID 2407194.
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