1nut: Difference between revisions
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{{STRUCTURE_1nut| PDB=1nut | SCENE= }} | {{STRUCTURE_1nut| PDB=1nut | SCENE= }} | ||
===CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC NMN/NaMN ADENYLYLTRANSFERASE COMPLEXED WITH ATP ANALOG=== | ===CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC NMN/NaMN ADENYLYLTRANSFERASE COMPLEXED WITH ATP ANALOG=== | ||
{{ABSTRACT_PUBMED_12574164}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/NMNA3_HUMAN NMNA3_HUMAN]] Catalyzes the formation of NAD(+) from nicotinamide mononucleotide (NMN) and ATP. Can also use the deamidated form; nicotinic acid mononucleotide (NaMN) as substrate with the same efficiency. Can use triazofurin monophosphate (TrMP) as substrate. Can also use GTP and ITP as nucleotide donors. Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+). For the pyrophosphorolytic activity, can use NAD (+), NADH, NAAD, nicotinic acid adenine dinucleotide phosphate (NHD), nicotinamide guanine dinucleotide (NGD) as substrates. Fails to cleave phosphorylated dinucleotides NADP(+), NADPH and NAADP(+). Protects against axonal degeneration following injury.<ref>PMID:16118205</ref> <ref>PMID:17402747</ref> | |||
==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
<ref group="xtra">PMID:012574164</ref><references group="xtra"/> | <ref group="xtra">PMID:012574164</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Grishin, N V.]] | [[Category: Grishin, N V.]] | ||