Catalyzes the formation of NAD(+) from nicotinamide mononucleotide(NMN) and ATP(PubMed:17402747). Can also use the deamidated form; nicotinic acid mononucleotide(NaMN) as substrate with the same efficiency(PubMed:17402747). Can use triazofurin monophosphate(TrMP) as substrate(PubMed:17402747). Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+)(PubMed:17402747). For the pyrophosphorolytic activity, prefers NAD(+) and NaAD as substrates and degrades NADH, nicotinic acid adenine dinucleotide phosphate(NHD) and nicotinamide guanine dinucleotide(NGD) less effectively(PubMed:17402747). Involved in the synthesis of ATP in the nucleus, together with PARP1, PARG and NUDT5(PubMed:27257257). Nuclear ATP generation is required for extensive chromatin remodeling events that are energy-consuming(PubMed:27257257). Fails to cleave phosphorylated dinucleotides NADP(+), NADPH and NaADP(+)(PubMed:17402747). Protects against axonal degeneration following mechanical or toxic insults(By similarity).
Categories
Primary Antibodies
Clonality
polyclonal
Description
Catalyzes the formation of NAD(+) from nicotinamide mononucleotide (NMN) and ATP (PubMed:17402747). Can also use the deamidated form; nicotinic acid mononucleotide (NaMN) as substrate with the same efficiency (PubMed:17402747). Can use triazofurin monophosphate (TrMP) as substrate (PubMed:17402747). Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+) (PubMed:17402747). For the pyrophosphorolytic activity, prefers NAD(+) and NaAD as substrates and degrades NADH, nicotinic acid adenine dinucleotide phosphate (NHD) and nicotinamide guanine dinucleotide (NGD) less effectively (PubMed:17402747). Involved in the synthesis of ATP in the nucleus, together with PARP1, PARG and NUDT5 (PubMed:27257257). Nuclear ATP generation is required for extensive chromatin remodeling events that are energy-consuming (PubMed:27257257). Fails to cleave phosphorylated dinucleotides NADP(+), NADPH and NaADP(+) (PubMed:17402747). Protects against axonal degeneration following mechanical or toxic insults (By similarity).
Host
Rabbit
Immunogen
nicotinamide nucleotide adenylyltransferase 1
Isotype
IgG
Molecular Weight
32 kDa
Reactivity
Human
Regulatory
RUO
Synonyms
NMNAT
Uniprot
Q9HAN9
Gene Id
64802
Research Area
Metabolism
Form
liquid
Format
liquid
Purification
Immunogen affinity purified
Purity
>=95% as determined by SDS-PAGE
Storage
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze / thaw cycles.)