Ligand N-ribosylnicotinamide

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Basic Ligand Information

Molecular Structure
Picture of N-ribosylnicotinamide (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C11H14N2O5
N-ribosylnicotinamide
JLEBZPBDRKPWTD-TURQNECASA-O
Synonyms:
1-(beta-D-ribofuranosyl)-nicotinamide, 1-(beta-D-ribofuranosyl)nicotinamide, 1-beta-D-ribofuranosylnicotinamide, beta-D-ribosylnicotinamide, beta-nicotinamide D-riboside, nicotinamide-beta-riboside, nicotinamide nucleoside, nicotinamide ribonucleoside, oxidized dihydronicotineamide riboside, ribosyl nicotinamide

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + beta-D-ribosylnicotinamide = ADP + nicotinamide beta-D-ribonucleotide
show the reaction diagram
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ATP + 1-(beta-D-ribofuranosyl)-nicotinamide = ADP + beta-nicotinamide D-ribonucleotide
show the reaction diagram
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beta-nicotinamide D-riboside + H2O = D-ribose + nicotinamide
show the reaction diagram
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nicotinamide ribonucleoside + H2O = nicotinic acid ribonucleoside + NH3
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (4 results)

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

Substrate in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
N-ribosylnicotinamide + menadiol = ?
show the reaction diagram
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nicotinamide nucleoside + benzimidazole = ?
show the reaction diagram
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ATP + beta-D-ribosylnicotinamide = ADP + nicotinamide beta-D-ribonucleotide
show the reaction diagram
-
ATP + 1-(beta-D-ribofuranosyl)-nicotinamide = ADP + beta-nicotinamide D-ribonucleotide
show the reaction diagram
-
beta-nicotinamide D-riboside + H2O = D-ribose + nicotinamide
show the reaction diagram
-
1-beta-D-ribofuranosylnicotinamide + H2O = nicotinamide + D-ribose
show the reaction diagram
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nicotinamide ribonucleoside + H2O = nicotinic acid ribonucleoside + NH3
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
5-(aziridin-1-yl)-2,4-dinitrobenzamide + reduced dihydronicotineamide riboside = 5-(aziridin-1-yl)-4-hydroxylamino-2-nitrobenzamide + oxidized dihydronicotineamide riboside
show the reaction diagram
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (6 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (7 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

References & Links

Links to other databases for N-ribosylnicotinamide

ChEBI
PubChem
ChEBI
PubChem