Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
1,2-alpha-D-mannobiose + H2O
alpha-D-mannose
-
-
-
?
1,3-alpha-D-mannobiose + H2O
alpha-D-mannose
-
-
-
?
1,6-alpha-D-mannobiose + H2O
alpha-D-mannose
-
-
-
?
1-naphthyl-alpha-D-mannopyranoside + H2O
1-naphthol + alpha-D-mannopyranose
-
-
-
?
2 Man9GlcNAc + 3 H2O
Man8GlcNAc + Man7GlcNAc + 3 alpha-D-mannopyranose
-
-
products from unbound fraction of cobalt-chelating Sepharose
?
2,4-dinitrophenyl alpha-D-mannopyranoside + H2O
2,4-dinitrophenol + alpha-D-mannopyranose
2,4-dinitrophenyl alpha-D-mannoside + H2O
2,4-dinitrophenol + alpha-D-mannose
-
-
-
-
?
2,4-dinitrophenyl-alpha-D-mannopyranoside + H2O
2,4-dinitrophenol + alpha-D-mannopyranose
-
-
-
-
?
2,5-dinitrophenyl-alpha-D-mannopyranoside + H2O
2,5-dinitrophenol + D-mannose
-
-
-
-
?
2-acetamido-4-O-alpha-D-mannopyranosyl-2-deoxy-D-glucose + H2O
alpha-D-mannopyranose + ?
-
-
-
?
2-deoxy-2-fluoro-alpha-D-mannosyl fluoride + H2O
?
-
substrate for wild-type enzyme and very slow substrate of mutant enzyme D341N
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 D-mannopyranose
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose + D-mannopyranose
2-O-alpha-D-mannopyranosyl-D-mannose + H2O
D-mannose
2-O-alpha-D-mannotriose + H2O
alpha-D-mannopyranose + ?
-
highly specific for alpha-1,2-mannosidic linkages
-
?
3-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose + H2O
alpha-D-mannopyranose
the enzyme is only active with the alpha-1,3-linked disaccharide
-
-
?
3-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferol + alpha-D-mannopyranose
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannose
-
pH 6.5, 50°C, 15 min, reaction stopped with Na2CO3
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside
?
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + D-mannose
-
-
-
-
?
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + D-mannose
4-nitrophenyl alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + D-mannose
-
-
-
-
?
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenyl + alpha-D-mannose
-
-
-
-
?
4-nitrophenyl-alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
4-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
specific cleavage of alpha-1,4- or alpha-1,6-linkages
-
?
5-fluoro-beta-L-gulosyl fluoride + H2O
?
-
acts as a slow substrate for the D341 mutant enzyme, with deglycosylation as the rate-limiting step. Inactivation is only observed when assayed at low temperatures such that deglycosylation is slow relative to the assay time
-
-
?
6 pyridylamino-Man9GlcNAc2 + H2O
pyridylamino-Man8GlcNAc2 + pyridylamino-Man7GlcNAc2 + pyridylamino-Man6GlcNAc2 + pyridylamino-Man5GlcNAc2 + pyridylamino-Man4GlcNAc2 + pyridylamino-Man3GlcNAc2 + 21 alpha-D-mannopyranose
6-bromo-2-naphthyl-alpha-D-mannopyranoside + H2O
6-bromo-2-naphthol + alpha-D-mannopyranose
-
-
-
?
6-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose
alpha-(1-2)-mannobiose + H2O
alpha-D-mannopyranose + D-mannopyranose
-
-
-
?
alpha-(1-3)-mannobiose + H2O
alpha-D-mannopyranose + D-mannopyranose
-
highest activity and affinity
-
?
alpha-(1-6)-mannobiose
alpha-D-mannopyranose + D-mannopyranose
-
low activity
-
?
alpha-(1-6)-mannobiose + H2O
alpha-D-mannopyranose
-
low activity
-
?
alpha-conglutin + H2O
alpha-D-mannopyranose + ?
-
lupin seed storage glycoprotein, not active to beta- or gamma-conglutin
-
?
alpha-D-Man-(1-2)-alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-6)]-alpha-D-Man-(1-6)]-beta-D-Man-(1-4)-beta-D-GlcNAc + 6 H2O
6 alpha-D-mannopyranose + alpha-D-Man-(1-6)-[alpha-D-Man-(1-3)]-beta-D-Man-(1-4)-beta-D-GlcNAc
alpha-D-Man-(1-2)-alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-6)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-3)]-alpha-D-Man-(1-6)]-beta-D-Man-(1-4)-beta-D-GlcNAc + H2O
alpha-D-Man-(1-6)-[alpha-D-Man-(1-3)]-beta-D-Man-(1-4)-beta-D-GlcNAc + alpha-D-Man-(1-3)-[alpha-D-Man-(1-6)]-alpha-D-Man-(1-6)-beta-D-Man
-
cleaves asparagine-linked high mannose oligosaccharides to form the core Man3GlcNAc2
-
?
alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc + H2O
alpha-D-mannose + ?
alpha-D-Man-(1->2)-D-Man + H2O
2 alpha-D-mannose
alpha-D-Man-(1->3)-D-Man + H2O
2 alpha-D-mannose
alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc + H2O
alpha-D-mannose + ?
-
-
-
?
alpha-D-Man-(1->4)-D-Man + H2O
2 alpha-D-mannose
alpha-D-Man-(1->6)-D-Man + H2O
2 alpha-D-mannose
alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + ?
-
-
?
alpha-D-mannosidosis fibroblasts + H2O
Man7-2GlcNAc + ?
-
-
-
?
alpha-D-mannosidosis fibroblasts + H2O
Manbeta(1-4)GlcNAc + ?
-
-
?
alpha-D-Manp-(1-2)-D-Manp + H2O
D-mannose + ?
alpha3,alpha6-D-mannopentaose + H2O
alpha-D-mannose
-
-
-
?
baker's yeast mannan + H2O
? + D-mannose
beta-glucuronidase peptide + H2O
alpha-D-mannopyranose + ?
GDP-mannosylpyranose + H2O
alpha-D-mannopyranose + GDP
GDP-mannosylpyranose + H2O
alpha-D-mannosylpyranose + GDP
GlcNAcMan5GlcNAc + H2O
alpha-D-mannopyranose + ?
glycopeptide + H2O
alpha-D-mannopyranose + ?
glycoprotein + H2O
alpha-D-mannopyranose + ?
high mannose N-glycan + H2O
?
-
-
-
?
Man-alpha(1-3)Man + H2O
alpha-D-mannose
-
pH 6.5, 50°C, 20 min
-
-
?
Man-alpha(1-6)Man + H2O
alpha-D-mannose
-
pH 6.5, 50°C, 20 min
-
-
?
Man-alpha-(1-2)-Man-alpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-3)]-Manalpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-2)-Man-alpha-(1-3)]-Man-beta(1-4)GlcNAc + H2O
?
-
-
-
-
?
Man-alpha-(1-2)-Man-alpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-3)]-Manalpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-2)-Man-alpha-(1-3)]-Man-beta(1-4)GlcNAc + H2O
Man-alpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-2)-Man-alpha(1-3)]-Man-beta-(1-4)-GlcNAc + alpha-mannose
-
-
end product in presence of Co2+. Before treatment with Co(II) the enzyme is able to cleave a single Manalpha1-2 residue from the substrate to give Man-alpha(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-3)]Man-alpha-(1-6)-[Man-alpha-(1-2)-Man-alpha-(1-2)-Man-alpha-(1-3)]Man-beta-(1-4)-GlcNAc as the end product
-
?
Man-glycopeptide + H2O
alpha-D-mannopyranose + ?
-
low activity
-
?
Man3GlcNAc2 + H2O
Man2GlcNAc2 + alpha-D-mannopyranose
-
Man-1,6-linkage only hydrolysed after its Man-1,3-residue is removed
-
?
Man5-9GlcNAc + H2O
alpha-D-mannopyranose + ?
-
low activity for Man5GlcNAc
-
?
Man5GlcNAc + 2 H2O
Man3GlcNAc + 2 alpha-D-mannopyranose
-
-
-
?
Man5GlcNAc2 + 2 H2O
Man3GlcNAc2 + 2 alpha-D-mannopyranose
-
-
-
?
Man5GlcNAc2 + 2 H2O
Man3GlcNAc2 + 2 mannose
Man5GlcNAc2 + H2O
Man4GlcNAc2 + alpha-D-mannopyranose
-
cleaves Man-alpha-(1-3)-linkage 10times faster than the Man-1,6 and the Man-1,2-linkages
mixture of three isomeric oligosaccharides
?
Man6 + H2O
alpha-D-mannose + ?
-
derived from ovalbumin, alpha-1,2: 1,3: 1,6-linkages, more than 10fold higher specific activity for isoform EII than for EI
-
?
Man6-glycopeptide + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Man6GlcNAc + H2O
alpha-D-mannopyranose + ?
Man6GlcNAc2 + H2O
Man5GlcNAc2 + mannose
-
slow reaction of the Golgi alpha-mannosidase in vitro
-
-
?
Man6GlcNAc2 + n H2O
Man(6-n)GlcNAc2 + n mannose
-
-
-
-
?
Man7GlcNAc + 2 H2O
Man5GlcNAc + 2 alpha-D-mannopyranose
-
-
-
?
Man7GlcNAc2 + H2O
Man-GlcNAc2 + mannose
-
-
-
-
?
Man8GlcNAc + 3 H2O
Man5GlcNAc + 3 alpha-D-mannopyranose
-
-
-
?
Man8GlcNAc2 + 3 H2O
Man5GlcNAc2 + 3 alpha-D-mannopyranose
-
-
-
?
Man8GlcNAc2 + 3 H2O
Man5GlcNAc2 + 3 D-mannose
Man8GlcNAc2 + H2O
Man-GlcNAc2 + mannose
-
-
-
-
?
Man9-5GlcNAc + 4 H2O
Man5-3GlcNAc + 4 alpha-D-mannopyranose
-
different product composition for alpha-mannosidases IA, IB and II
-
?
Man9-glycopeptide + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Man9GlcNAc + 4 H2O
Man5GlcNAc + 4 alpha-D-mannopyranose
Man9GlcNAc + H2O
Manalpha(1-6)[Manalpha(1-2)Manalpha(1-2)Manalpha(1-3)]Manbeta(1-4)GlcNAc + alpha-D-mannopyranose
-
Co2+ activated alpha-mannosidase
end products
?
Man9GlcNAc2 + 3 H2O
Man6GlcNAc2 + 3 mannose
-
fast reaction of the Golgi alpha-mannosidase in vitro
-
-
?
Man9GlcNAc2 + H2O
Man5GlcNAc2 + Man6GlcNAc2 + Man7GlcNAc2 + Man8GlcNAc2 + alpha-D-mannopyranose
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
Manalpha(1-2)Man + H2O
D-mannose
-
-
-
-
?
Manalpha(1-2)Manalpha(1-2)Manalpha(1-3)Manbeta(1-4)GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-2)Manalpha(1-2)Manalpha(1-3)[Man(1-6)]ManbetaGlcNac-betaGlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-2)Manalpha(1-2)Manalpha(1-3)[Manbeta(1-6)]ManbetaGlcNAc-beta-GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-2)Manalpha(1-2)Manalpha(1-6)Manalpha(1-4)-anhydromannitol + H2O
Manalpha(1-2)Manalpha(1-6)Manalpha(1-4)-anhydromannitol + Manalpha(1-6)Manalpha(1-4)-anhydromannitol + Manalpha(1-4)anhydromannitol + anhydromannitol + alpha-D-mannose
-
-
equal amounts, but only traces of Manalpha(1-4)-anhydromannitol
?
Manalpha(1-2)Manalpha(1-3)Manbeta(1-4)GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-2)Manalpha(1-3)[Man(1-6)]ManbetaGlcNAc-betaGlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-2)Manalpha(1-6)(Manalpha(1-2)Manalpha(1-3))Manalpha(1-6)Manalpha(1-2)Manalpha(1-2)Manalpha(1-3)Manbeta(1-4)GlcNAcbeta(1-4)GlcNAc + H2O
(Man)6(GlcNAc)2 + D-mannose
-
highly active on alpha(1-2) linked mannooligosaccharides
-
-
?
Manalpha(1-3)GlcNAc + H2O
alpha-D-mannopyranose + 2-acetylamino-2-deoxy-D-glucose
-
-
-
?
Manalpha(1-3)GlcNAc + H2O
alpha-D-mannopyranose + N-acetyl-D-glucosamine
-
-
-
?
Manalpha(1-3)Man + H2O
D-mannose
-
-
-
-
?
Manalpha(1-3)[Man(1-6)]ManbetaGlcNAc-betaGlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha(1-4)Manbeta(1-4)Man + H2O
alpha-D-mannopyranose + Manbeta(1-4)Man
-
-
-
?
Manalpha(1-6)(Manalpha(1-3))Manalpha(1-6)(Manalpha(1-2)Manalpha(1-3))Manbeta(1-4)GlcNAcbeta(1-4)GlcNAc + H2O
(Man)5(GlcNAc)2-Asn + D-mannose
-
i.e. GPIV
-
?
Manalpha(1-6)GlcNAc + H2O
alpha-mannopyranose + 2-acetylamino-2-deoxy-D-glucose
-
-
-
?
Manalpha(1-6)GlcNAc + H2O
alpha-mannopyranose + N-acetyl-D-glucosamine
-
-
-
?
Manalpha(1-6)Man + H2O
D-mannose
-
-
-
-
?
Manalpha(1-6)[Manalpha(1-3)]Manalpha(1-6)[Manalpha(1-)]Manbeta(1-4)GlcNAc + H2O
alpha-D-mannopyranose + ?
-
4 times faster hydrolysis than Manalpha(1-6)[Manalpha(1-3)]Manalpha(1-6)[Manalpha(1-3)]Manbeta(1-4)GlcNAcbeta(1-4)GlcNAc
-
?
Manalpha(1-6)[Manalpha(1-3)]Manalpha(1-6)[Manalpha(1-3)]Manbeta(1-4)GlcNAcbeta(1-4)GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Manalpha1-2Man + H2O
alpha-mannose
-
-
-
-
?
Manalpha1-3Man + H2O
alpha-mannose
-
-
-
-
?
Manalpha1-6Man + H2O
alpha-mannose
-
-
-
-
?
mannan + H2O
alpha-D-mannose + ?
mannobiose + H2O
?
-
-
-
-
?
mannopyranosyl-oligosaccharides + H2O
alpha-D-mannopyranose + ?
mannosyl rhamnose + H2O
alpha-D-mannopyranose + rhamnose
-
part of the repeating oligosaccharide unit of the O-antigenic lipopolysaccharide in Salmonella typhimurium
-
?
mannosyl(5)-N-acetyl-glucosamine-pyridylamino + H2O
mannosyl(4)-N-acetyl-glucosamine-pyridylamino + mannosyl(3)-N-acetyl-glucosamine-pyridylamino
-
occurrence of mannosyl(4)-N-acetyl-glucosamine-pyridylamino (32%) and mannosyl(3)-N-acetyl-glucosamine-pyridylamino (8.1%) are observed only in the presence of Co2+
-
?
mannosyl(9)-N-acetyl-glucosamine + 4 H2O
mannosyl(5)-N-acetyl-glucosamine + 4 alpha-D-mannose
in presence of Co2+
-
-
?
mannosyl(9)-N-acetyl-glucosamine + H2O
mannosyl(8)-N-acetyl-glucosamine + alpha-D-mannose
absence of Co2+
-
-
?
mannotetraose + H2O
alpha-D-mannopyranose + mannotriose
mannotriose + H2O
alpha-D-mannopyranose + mannobiose
-
-
-
?
methyl-2,4,6-tri-O-methyl-D-mannopyranoside + H2O
2,4,6-tri-O-methyl-D-mannopyranose + methanol
-
-
-
?
methyl-2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranoside + H2O
? + D-mannose
-
-
-
-
?
methyl-2-O-alpha-D-mannopyranosyl-D-mannopyranoside + H2O
alpha-D-mannopyranose + ?
-
very low activity
-
?
methyl-4-O-alpha-D-mannopyranosyl-D-mannopyranoside + H2O
alpha-D-mannopyranose + ?
-
-
-
?
methyl-alpha-D-mannnopyranose + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
methyl-O-1,4-alpha-D-mannobiose + H2O
alpha-D-mannose
-
-
-
?
p-nitrophenyl alpha-D-rhamnopyranoside + ethyl 1-thio-alpha-D-rhamnopyranoside
p-nitrophenol + ethyl alpha-D-rhamnopyranosyl-(1-2)-1-thio-alpha-D-rhamnopyranoside
-
-
-
-
?
p-nitrophenyl alpha-mannoside + H2O
p-nitrophenol + alpha-mannose
-
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannose
-
-
-
-
?
p-nitrophenyl-alpha-D-mannoside + H2O
4-nitrophenol + D-mannose
-
-
-
-
?
p-nitrophenyl-alpha-D-mannoside + H2O
p-nitrophenol + alpha-D-mannose
-
-
-
-
?
phenyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + phenol
-
-
-
?
pyridylamino-glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
pyridylamino-Man5GlcNAc + 3 H2O
pyridylamino-Man2GlcNA + alpha-D-mannopyranose
-
-
-
?
pyridylamino-Man5GlcNAc + H2O
pyridylamino-Man4GlcNAc + pyridylamino-Man3-2GlcNAc + alpha-D-mannose
-
lesser degree of pyridylamino-Man3-2GlcNAc, stepwise cleavage to Man2GlcNAc structures
?
pyridylamino-Man9GlcNAc2 + H2O
pyridylamino-Man8GlcNAc2 + alpha-D-mannopyranose
-
high amounts of substrate hydrolysed at neutral pH, very little cleavage at pH 3.0
hydrolysis products within 20 min
?
ribonuclease B + H2O
oligosaccharide + alpha-D-mannopyranose + ?
RNase-B-Man(n)-glycoform + H2O
RNase-B-Man(n-1)-glycoform + alpha-D-mannose
-
-
-
?
TAKA-amylase A + H2O
alpha-D-mannopyranose + ?
thyroglobulin + H2O
alpha-D-mannopyranose + ?
-
-
-
?
thyroglobulin peptide A + H2O
alpha-D-mannopyranose + ?
additional information
?
-
2,4-dinitrophenyl alpha-D-mannopyranoside + H2O
2,4-dinitrophenol + alpha-D-mannopyranose
-
-
-
-
?
2,4-dinitrophenyl alpha-D-mannopyranoside + H2O
2,4-dinitrophenol + alpha-D-mannopyranose
-
-
-
-
?
2,4-dinitrophenyl alpha-D-mannopyranoside + H2O
2,4-dinitrophenol + alpha-D-mannopyranose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
very low activity
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
highly specific for alpha-1,2-mannosidic linkages
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 D-mannopyranose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 D-mannopyranose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose + D-mannopyranose
-
very low activity
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose + D-mannopyranose
-
highly specific for alpha-1,2-mannosidic linkages
-
?
2-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose + D-mannopyranose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannose + H2O
D-mannose
-
-
-
?
2-O-alpha-D-mannopyranosyl-D-mannose + H2O
D-mannose
-
i.e. alpha-D-Man-(1-2)-D-Man
-
-
?
3-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
very low activity
-
?
3-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
2 alpha-D-mannopyranose
-
very low activity
-
?
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferol + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferol + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
-
?
4-methylumbelliferyl alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-methylumbelliferyl-alpha-D-mannopyranoside + H2O
4-methylumbelliferone + alpha-D-mannopyranose
-
-
-
?
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
-
-
-
?
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
-
-
-
?
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + D-mannose
-
-
-
-
?
4-nitrophenyl alpha-D-mannopyranoside + H2O
4-nitrophenol + D-mannose
-
-
-
-
?
4-nitrophenyl alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
-
-
-
?
4-nitrophenyl alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
no hydrolysis observed on 4-nitrophenyl alpha-D-glucoside, 4-nitrophenyl alpha-D-galactoside, 4-nitrophenyl alpha-D-xyloside, 4-nitrophenyl alpha-L-arabinoside, 4-nitrophenyl alpha-L-rhamnoside, 4-nitrophenyl alpha-L-fucoside, and 4-nitrophenyl beta-L-fucoside
-
-
?
4-nitrophenyl alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
no hydrolysis observed on 4-nitrophenyl alpha-D-glucoside, 4-nitrophenyl alpha-D-galactoside, 4-nitrophenyl alpha-D-xyloside, 4-nitrophenyl alpha-L-arabinoside, 4-nitrophenyl alpha-L-rhamnoside, 4-nitrophenyl alpha-L-fucoside, and 4-nitrophenyl beta-L-fucoside
-
-
?
4-nitrophenyl alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
-
-
-
?
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
-
able to protect enzyme from quenching of fluorescence
-
-
?
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
-
activity measured in whole fly homogenates, substrate concentration of 60 mM in citrate buffer, female oasis flies have 90% less alpha-mannosidase than females from the arid desert, flies of arid regions tend to produce more alpha-mannosidase activity than those originating in sugar-rich environments
-
-
?
4-nitrophenyl-alpha-D-mannopyranoside + H2O
4-nitrophenol + alpha-D-mannopyranose
-
-
-
-
?
4-nitrophenyl-alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
-
-
-
-
?
4-nitrophenyl-alpha-D-mannoside + H2O
4-nitrophenol + alpha-D-mannose
pNP-alpha-Man, used for enzyme activity test
-
-
?
6 pyridylamino-Man9GlcNAc2 + H2O
pyridylamino-Man8GlcNAc2 + pyridylamino-Man7GlcNAc2 + pyridylamino-Man6GlcNAc2 + pyridylamino-Man5GlcNAc2 + pyridylamino-Man4GlcNAc2 + pyridylamino-Man3GlcNAc2 + 21 alpha-D-mannopyranose
-
-
-
?
6 pyridylamino-Man9GlcNAc2 + H2O
pyridylamino-Man8GlcNAc2 + pyridylamino-Man7GlcNAc2 + pyridylamino-Man6GlcNAc2 + pyridylamino-Man5GlcNAc2 + pyridylamino-Man4GlcNAc2 + pyridylamino-Man3GlcNAc2 + 21 alpha-D-mannopyranose
stepwise cleavage to Man2GlcNAc structures
-
?
6-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose
-
very low activity
-
?
6-O-alpha-D-mannopyranosyl-D-mannopyranose + H2O
alpha-D-mannopyranose
-
specific cleavage of alpha-1,4- or alpha-1,6-linkages
-
?
alpha-D-Man-(1-2)-alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-6)]-alpha-D-Man-(1-6)]-beta-D-Man-(1-4)-beta-D-GlcNAc + 6 H2O
6 alpha-D-mannopyranose + alpha-D-Man-(1-6)-[alpha-D-Man-(1-3)]-beta-D-Man-(1-4)-beta-D-GlcNAc
-
-
-
?
alpha-D-Man-(1-2)-alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-3)-[alpha-D-Man-(1-2)-alpha-D-Man-(1-6)]-alpha-D-Man-(1-6)]-beta-D-Man-(1-4)-beta-D-GlcNAc + 6 H2O
6 alpha-D-mannopyranose + alpha-D-Man-(1-6)-[alpha-D-Man-(1-3)]-beta-D-Man-(1-4)-beta-D-GlcNAc
-
-
end products
?
alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc + H2O
alpha-D-mannose + ?
-
-
-
?
alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc + H2O
alpha-D-mannose + ?
-
-
-
?
alpha-D-Man-(1->2)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->2)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->3)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->3)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->4)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->4)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->6)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Man-(1->6)-D-Man + H2O
2 alpha-D-mannose
-
-
-
?
alpha-D-Manp-(1-2)-D-Manp + H2O
D-mannose + ?
-
-
-
-
?
alpha-D-Manp-(1-2)-D-Manp + H2O
D-mannose + ?
-
-
-
-
?
baker's yeast mannan + H2O
? + D-mannose
-
-
-
-
?
baker's yeast mannan + H2O
? + D-mannose
-
releases 9.2% of total mannose
-
-
?
beta-glucuronidase peptide + H2O
alpha-D-mannopyranose + ?
-
-
-
?
beta-glucuronidase peptide + H2O
alpha-D-mannopyranose + ?
-
-
-
?
GDP-mannosylpyranose + H2O
alpha-D-mannopyranose + GDP
-
-
-
?
GDP-mannosylpyranose + H2O
alpha-D-mannopyranose + GDP
-
-
-
?
GDP-mannosylpyranose + H2O
alpha-D-mannosylpyranose + GDP
-
-
-
?
GDP-mannosylpyranose + H2O
alpha-D-mannosylpyranose + GDP
-
-
-
?
GlcNAcMan5GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
GlcNAcMan5GlcNAc + H2O
alpha-D-mannopyranose + ?
-
low activity
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
faster hydrolysis than for glycoprotein
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
contains only alpha-1,2-linked mannose residues, highly specific on alpha-1,2-linked mannooligosaccharides
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
-
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
stem bromelain
-
?
glycopeptide + H2O
alpha-D-mannopyranose + ?
-
from ovalbumin
-
?
glycoprotein + H2O
alpha-D-mannopyranose + ?
-
-
-
?
glycoprotein + H2O
alpha-D-mannopyranose + ?
-
ovomucoid, orosomucoid, ovalbumin
-
?
glycoprotein + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Man5GlcNAc2 + 2 H2O
Man3GlcNAc2 + 2 mannose
-
-
-
-
?
Man5GlcNAc2 + 2 H2O
Man3GlcNAc2 + 2 mannose
-
-
-
-
?
Man6GlcNAc + H2O
alpha-D-mannopyranose + ?
-
-
-
?
Man6GlcNAc + H2O
alpha-D-mannopyranose + ?
-
ordered hydrolysis of alpha(1-2)-residues followed by hydrolysis of alpha(1-3)- and alpha(1-6)-linked residues
-
?
Man8GlcNAc2 + 3 H2O
Man5GlcNAc2 + 3 D-mannose
-
Golgi alpha-mannosidase in vivo
-
-
?
Man8GlcNAc2 + 3 H2O
Man5GlcNAc2 + 3 D-mannose
-
slow reaction of the endoplasmic reticulum alpha-mannosidase in vitro
-
-
?
Man9GlcNAc + 4 H2O
Man5GlcNAc + 4 alpha-D-mannopyranose
-
-
-
?
Man9GlcNAc + 4 H2O
Man5GlcNAc + 4 alpha-D-mannopyranose
-
-
end product for Tris-eluted isoform, representing the Man5-oligosaccharide chain of the dolichol pathway formed in the cytosolic compartment during biosynthesis of N-glycosylprotein glycans
?
Man9GlcNAc + 4 H2O
Man5GlcNAc + 4 alpha-D-mannopyranose
-
hydrolyses alpha-1,2- and alpha-1,3-linkages
after 24 h incubation, specifically removes alpha-1,2-linked mannoses
?
Man9GlcNAc2 + H2O
Man5GlcNAc2 + Man6GlcNAc2 + Man7GlcNAc2 + Man8GlcNAc2 + alpha-D-mannopyranose
-
involved in N-glycan processing to form oligomannosidic glycans during glycoprotein biosynthesis, cleaves three of the four alpha-1,2-mannosidic linkages
major product: Man6GlcNAc2
?
Man9GlcNAc2 + H2O
Man5GlcNAc2 + Man6GlcNAc2 + Man7GlcNAc2 + Man8GlcNAc2 + alpha-D-mannopyranose
-
-
major product: Man5GlcNAc2, involved in Asn-linked oligosaccharide maturation
?
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
-
-
Man8GlcNAc B isomer + mannose is produced after 12 h at 37°C. Prolonged incubation results in accumulation after 24 h of Man7GlcNAc2 and probably Man6GlcNAc2
-
?
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
-
endoplasmic reticulum alpha-mannosidase in vivo
-
-
?
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
-
fast reaction of the endoplasmic reticulum alpha-mannosidase in vitro
-
-
?
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
-
-
-
-
?
Man9GlcNAc2 + H2O
Man8GlcNAc2 + mannose
-
-
-
-
?
mannan + H2O
alpha-D-mannose + ?
-
from yeast
-
?
mannan + H2O
alpha-D-mannose + ?
-
from yeast
only mannose librated
?
mannan + H2O
alpha-D-mannose + ?
-
from baker's and sake yeast
-
?
mannan + H2O
alpha-D-mannose + ?
-
specific for alpha-1,2-linked mannopyranosyl residues
-
?
mannan + H2O
alpha-D-mannose + ?
-
derived from wild type or mutant strains of Saccharomyces cerevisiae, different specific activities for isoforms EI and EII, depending on the type of alpha-D-linkages of mutant substrates, preference for cleavage of alpha-1,6- and alpha-1,3-linkages
-
?
mannan + H2O
alpha-D-mannose + ?
-
from yeast
-
?
mannan + H2O
alpha-D-mannose + ?
-
yeast alpha-mannan, main product: alpha-D-mannose, hydrolysis of linear and branched mannans containing terminal alpha-1,2- and alpha-1,3-linked mannopyranosyl residues
-
?
mannan + H2O
alpha-D-mannose + ?
-
very low activity
-
?
mannan + H2O
alpha-D-mannose + ?
-
very low activity
-
?
mannan + H2O
alpha-D-mannose + ?
-
from yeast
-
?
mannan + H2O
alpha-D-mannose + ?
-
from baker's and sake yeast
-
?
mannopyranosyl-oligosaccharides + H2O
alpha-D-mannopyranose + ?
-
reverse action on alpha-D-mannopyranose, 85%, w/w, yields 0.93 M disaccharide with 4 different isomers, 0.61 M trisaccharide, 0.25 M tetrasaccharide and higher oligosaccharides, retention of anomeric configuration
-
r
mannopyranosyl-oligosaccharides + H2O
alpha-D-mannopyranose + ?
-
from yeast mannan, hydrolysis of alpha-1,2- and alpha-1,3-linkages
-
?
mannopyranosyl-oligosaccharides + H2O
alpha-D-mannopyranose + ?
-
from yeast mannan, hydrolysis of alpha-1,2- and alpha-1,3-linkages
-
?
mannopyranosyl-oligosaccharides + H2O
alpha-D-mannopyranose + ?
-
from yeast mannan, a tetrasaccharide terminating in a mannopyranosyl residue linked to C-3 of its neighbour is not hydrolysed
-
?
mannotetraose + H2O
alpha-D-mannopyranose + mannotriose
-
-
-
?
mannotetraose + H2O
alpha-D-mannopyranose + mannotriose
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
methyl-alpha-D-mannopyranoside + H2O
alpha-D-mannopyranose + methanol
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
very low activity
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
most rapidly hydrolysed
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
very poor substrate
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
different affinities for two isoforms, unbound fraction and Tris-eluted fraction from cobalt-chelating Sepharose
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
responsible for the removal of mannose residues from asparagines-linked high-mannose type oligosaccharides prior to their entry into the Golgi
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
isoforms mannosidase IB and II
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
high amounts of substrate hydrolysed at pH 3.0, at neutral pH very little substrate cleaved
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
p-nitrophenyl-alpha-D-mannopyranoside + H2O
p-nitrophenol + alpha-D-mannopyranose
-
-
-
?
ribonuclease B + H2O
oligosaccharide + alpha-D-mannopyranose + ?
-
from bovine pancreas
single oligosaccharide component
?
ribonuclease B + H2O
oligosaccharide + alpha-D-mannopyranose + ?
-
-
-
-
?
TAKA-amylase A + H2O
alpha-D-mannopyranose + ?
-
from Aspergillus oryzae, hydrolysis of a single Man-1,2-linkage
-
?
TAKA-amylase A + H2O
alpha-D-mannopyranose + ?
-
-
-
?
TAKA-amylase A + H2O
alpha-D-mannopyranose + ?
-
-
-
?
thyroglobulin peptide A + H2O
alpha-D-mannopyranose + ?
-
-
-
?
thyroglobulin peptide A + H2O
alpha-D-mannopyranose + ?
-
-
-
?
additional information
?
-
-
no substrate: 3-O-alpha- and 6-O-alpha-D-mannobioses
-
-
?
additional information
?
-
-
the enzyme is involved in ordered degradation of glycoproteins, inborn enzyme-deficiency results in lysosomal storage disorder alpha-mannosidosis
-
-
?
additional information
?
-
-
broad substrate specific exoglycosidase
-
-
?
additional information
?
-
-
no hydrolysis of Man6GlcNAc2-ASn, man5-GlcNAc2-ASn, and alpha1,3- and alpha1-6-linked mannobiosides
-
-
?
additional information
?
-
-
enzyme processes alpha1,6-mannobiose into the product mannose. No activity on alpha1,2-mannobiose, alpha1,3-mannobiose or alpha(1,3)/(1,6)-mannotriose
-
-
?
additional information
?
-
Drosophila sp. (in: flies)
-
key enzyme in N-glycan processing
-
-
?
additional information
?
-
-
anomalies of the enzyme system detected in patients with amyotrophic lateral sclerosis could reflect a situation of progressive injury of proteins
-
-
?
additional information
?
-
-
the enzyme is required in the degradation of the asparagine-linked carbohydrates of glycoproteins. Deficiency of this enzyme leads to the lysosomal storage disorder alpha-mannosidosis
-
-
?
additional information
?
-
-
class 1 alpha1,2-mannosidases of glycosylhydrolase family 47 play critical roles in the maturation of Asn-linked glycoproteins in the endoplasmic reticulum and Golgi complex as well as in the recognition and timing of disposal of terminally unfolded proteins by ER-associated degradation, overview
-
-
?
additional information
?
-
-
digestion of glycopeptides having high mannose-type sugar chains
-
-
?
additional information
?
-
-
the enzyme does not hydrolyze alpha-D-Manp-(1-3)-D-Manp and alpha-D-Manp-(1-6)-D-Manp
-
-
?
additional information
?
-
-
the enzyme does not hydrolyze alpha-D-Manp-(1-3)-D-Manp and alpha-D-Manp-(1-6)-D-Manp
-
-
?
additional information
?
-
the enzyme could be putatively involved in the turnover and/or the maturation of glycoprotein
-
-
?
additional information
?
-
-
the enzyme could be putatively involved in the turnover and/or the maturation of glycoprotein
-
-
?
additional information
?
-
the enzyme could be putatively involved in the turnover and/or the maturation of glycoprotein
-
-
?
additional information
?
-
-
enzyme hydrolyzes alpha-mannosidase linkages from both high-mannose type and plant complex type N-glycan, but prefers a truncated plant complex type structure to high-mannose type N-glycans bearing alpha-(1,2)-mannosyl residues
-
-
?
additional information
?
-
-
enzyme is active toward both high-mannose type and truncated plant complex type N-glycans. It prefers truncated plant complex type N-glycans
-
-
?
additional information
?
-
-
enzyme cleaves alpha1-2, 1-3 and 1-6 mannosidic linkage from both high-mannose and truncated complex-type N-glycans
-
-
?
additional information
?
-
-
no hydrolysis of GlcNAcMan5GlcNAc2
-
-
?
additional information
?
-
-
enzyme processes alpha1,6-mannobiose into the product mannose. No activity on alpha1,2-mannobiose, alpha1,3-mannobiose or alpha(1,3)/(1,6)-mannotriose
-
-
?
additional information
?
-
higher eukaryotic GH38 alpha-mannosides play a key role in the modification and diversification of hybrid N-glycans, processes with strong cellular links to cancer and autoimmune disease
-
-
?
additional information
?
-
SpGH38 is an alpha-mannosidase with specificity for alpha-1,3 mannosidic linkages, active site structure, overview
-
-
?
additional information
?
-
-
the exo-type cytosolic class II enzyme cleaves off alpha-1,2-, alpha-1,3-, and alpha-1,6-mannose residues
-
-
?
additional information
?
-
-
more specific towards Man-alpha-1,2-bonds, but also hydrolysis of alpha-1,3- and of alpha-1,6-bonds
-
-
?