6.3.4.21: nicotinate phosphoribosyltransferase
This is an abbreviated version!
For detailed information about nicotinate phosphoribosyltransferase, go to the full flat file.
Word Map on EC 6.3.4.21
-
6.3.4.21
-
salvage
-
nampt
-
2.4.2.11
-
quinolinate
-
nicotinamidase
-
deamidase
-
preiss-handler
-
nmnat
-
medicine
- 6.3.4.21
-
salvage
- nampt
-
2.4.2.11
- quinolinate
- nicotinamidase
- deamidase
-
preiss-handler
- nmnat
- medicine
Reaction
Synonyms
EC 2.4.2.11, LOC_Os03g62110, More, NA phosphoribosyltransferase, NAPRT, NaPRT1, NAPRTase, niacin ribonucleotidase, nicotinate phosphoribosyltransferase, nicotinate phosphoribosyltransferases, nicotinate-nucleotide:pyrophosphate phospho-alpha-D-ribosyltransferase, nicotinic acid mononucleotide glycohydrolase, nicotinic acid mononucleotide pyrophosphorylase, nicotinic acid phosphoribosyltransferase, NPRTase, pncB
ECTree
Advanced search results
Natural Substrates Products
Natural Substrates Products on EC 6.3.4.21 - nicotinate phosphoribosyltransferase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
REACTION DIAGRAM
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
r
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
lack of the de novo pathway for NAD+ synthesis from tryptophan, utilizes both nicotinic acid and nicotinamide as NAD+ precursors
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
first step in NAD+-(salvage) biosynthesis
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
NAPRT is essential for nicotinic acid to increase cellular NAD levels and thus to prevent oxidative stress of the cells
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
r
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
r
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
r
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
-
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
-
first step in NAD+-(salvage) biosynthesis
-
-
?
nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O
beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate
essential for the NAD salvage pathway
-
-
r
?
-
molecular evolution mechanism
-
-
?