serw-MX  [xml]  

 DeCS Categories

D08 Enzymes and Coenzymes .
D08.811 Enzymes .
D08.811.913 Transferases .
D08.811.913.400 Glycosyltransferases .
D08.811.913.400.725 Pentosyltransferases .
D08.811.913.400.725.100 Adenine Phosphoribosyltransferase .
D08.811.913.400.725.200 ATP Phosphoribosyltransferase .
D08.811.913.400.725.450 Hypoxanthine Phosphoribosyltransferase .
D08.811.913.400.725.575 Nicotinamide Phosphoribosyltransferase .
D08.811.913.696 Phosphotransferases .
D08.811.913.696.445 Nucleotidyltransferases .
D08.811.913.696.445.600 Nicotinamide-Nucleotide Adenylyltransferase .
D08.811.913.696.445.875 UTP-Glucose-1-Phosphate Uridylyltransferase .
D12 Amino Acids, Peptides, and Proteins .
D12.776 Proteins .
D12.776.157 Carrier Proteins .
D12.776.157.687 Poly-ADP-Ribose Binding Proteins .
D12.776.157.687.499 Nicotinamide-Nucleotide Adenylyltransferase .
D12.776.660 Nuclear Proteins .
D12.776.660.720 Poly-ADP-Ribose Binding Proteins .
D12.776.660.720.499 Nicotinamide-Nucleotide Adenylyltransferase .
 Synonyms & Historicals
Hypoxanthine Phosphoribosyltransferase .
HPRTase .
Hypoxanthine Guanine Phosphoribosyltransferase .
Phosphoribosyltransferase, Guanine .
Phosphoribosyltransferase, Hypoxanthine .
Phosphoribosyltransferase, Hypoxanthine-Guanine .
Pyrophosphorylase, IMP .
Hypoxanthine-Guanine Phosphoribosyltransferase .
IMP Pyrophosphorylase .
Guanine Phosphoribosyltransferase .
HPRT 5454 .
An enzyme that catalyzes the conversion of 5-phosphoribosyl-1-pyrophosphate and hypoxanthine, guanine, or MERCAPTOPURINE to the corresponding 5'-mononucleotides and pyrophosphate. The enzyme is important in purine biosynthesis as well as central nervous system functions. Complete lack of enzyme activity is associated with the LESCH-NYHAN SYNDROME, while partial deficiency results in overproduction of uric acid. EC .
Adenine Phosphoribosyltransferase .
APRTase .
Phosphoribosyltransferase, Adenine .
Pyrophosphorylase, AMP .
AMP Pyrophosphorylase .
Transphosphoribosidase .
An enzyme catalyzing the formation of AMP from adenine and phosphoribosylpyrophosphate. It can act as a salvage enzyme for recycling of adenine into nucleic acids. EC .
Nicotinamide-Nucleotide Adenylyltransferase .
ATP-NMN Adenylyltransferase .
ATP NMN Adenylyltransferase .
Adenylyltransferase, ATP-NMN .
Adenylyltransferase, NMN .
Adenylyltransferase, Nicotinamide Mononucleotide .
Adenylyltransferase, Nicotinamide-Nucleotide .
Mononucleotide Adenylyltransferase, Nicotinamide .
Nicotinamide Nucleotide Adenylyltransferase .
Pyrophosphorylase, NAD .
NAD Pyrophosphorylase .
Nicotinamide Mononucleotide Adenylyltransferase .
NMN Adenylyltransferase .
An enzyme that catalyzes reversibly the transfer of the adenylyl moiety of ATP to the phosphoryl group of NMN to form NAD+ and pyrophosphate. The enzyme is found predominantly in the nuclei and catalyzes the final reaction in the major pathway for the biosynthesis of NAD in mammals. .
Nicotinamide Phosphoribosyltransferase .
NAMPT Protein .
NAmPRTase .
NMN Pyrophosphorylase .
Colony-Enhancing Factor, Pre-B-Cell .
Phosphoribosyltransferase, Nicotinamide .
Pre B Cell Colony Enhancing Factor .
Pre-B-Cell Colony-Enhancing Factor .
Visfatin .
An enzyme that catalyzes the formation of nicotinamide mononucleotide (NMN) from nicotinamide and 5-phosphoribosyl-1-pyrophosphate, the rate-limiting step in the biosynthesis of the NAD coenzyme. It is also known as a growth factor for early B-LYMPHOCYTES, or an ADIPOKINE with insulin-mimetic effects (visfatin). .
UTP-Glucose-1-Phosphate Uridylyltransferase .
UDPG Pyrophosphorylase .
Pyrophosphorylase, UDP Glucose .
Pyrophosphorylase, UDPG .
UTP Glucose 1 Phosphate Uridylyltransferase .
Uridylyltransferase, Glucosephosphate .
Uridylyltransferase, UTP-Glucose-1-Phosphate .
UDP Glucose Pyrophosphorylase .
Glucosephosphate Uridylyltransferase .
An enzyme that catalyzes the formation of UDPglucose from UTP plus glucose 1-phosphate. EC .
ATP Phosphoribosyltransferase .
Phosphoribosyl ATP Pyrophosphorylase .
Phosphoribosyltransferase, ATP .
Pyrophosphorylase, Phosphoribosyl-ATP .
Phosphoribosyl-ATP Pyrophosphorylase .
An enzyme that catalyzes the first step of the pathway for histidine biosynthesis in Salmonella typhimurium. ATP reacts reversibly with 5-phosphoribosyl-1-pyrophosphate to yield N-1-(5'-phosphoribosyl)-ATP and pyrophosphate. EC .