Ligand mannobiose

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Basic Ligand Information

Molecular Structure
Picture of mannobiose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C12H22O11
mannobiose
DLRVVLDZNNYCBX-FZFXURTHSA-N
Synonyms:
1,6-alpha-mannobiose, 6-O-alpha-D-mannopyranosyl-D-mannopyranose, 6-O-alpha-mannobiose, alpha-(1,6)-D-mannobiose, alpha-(1-6)-mannobiose, alpha-1,6-D-mannobiose, alpha-1,6-mannobiose, alpha-D-Man-(1,6)-D-Man, alpha-D-Man-(1->6)-D-Man, alpha-D-mannopyranosyl-(1,6)-D-mannose, alpha-D-Manp-(1,6)-D-Manp, alpha-D-Manp-(1-6)-D-Manp, alpha-D-Manp-(1->6)-D-Manp

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

In Vivo Product in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
mannotriose + H2O = alpha-D-mannopyranose + mannobiose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (19 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
mannobiose + 2,6-dichlorophenol indophenol = ? + reduced 2,6-dichlorophenol indophenol
show the reaction diagram
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mannobiose + H2O = mannose +
show the reaction diagram
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mannobiose + H2O = 2 D-mannose
show the reaction diagram
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mannobiose + H2O = mannose + mannobiose
show the reaction diagram
6-O-alpha-D-mannopyranosyl-D-mannopyranose + pyruvate = 3-deoxy-9-O-alpha-D-mannopyranosyl-D-glycero-beta-D-galacto-non-2-ulopyranosonic acid
show the reaction diagram
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mannobiose = 4-O-beta-D-mannopyranosyl-D-glucose
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (56 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
mannotriose + H2O = alpha-D-mannopyranose + mannobiose
show the reaction diagram
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4-O-beta-D-mannopyranosyl-D-glucose = mannobiose
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
competitive
-
strong inhibition, effect on enzyme kinetics, overview
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3D Structure of Enzyme-Ligand-Complex (PDB) (1 result)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (5 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
2.1
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
2
-
pH 5.0, 70°C, enzyme in complex with Co2+

KM Value (12 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
1.53
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.51
-
-
0.67
-
pH 5.0
14
-
-
14
-
pH 4.0, 60°C
0.9
-
pH 7.0, 37°C, wild-type enzyme

References & Links

Links to other databases for mannobiose

ChEBI
PubChem
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PubChem