2h3b
From Proteopedia
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| - | [[Image:2h3b.gif|left|200px]] | + | [[Image:2h3b.gif|left|200px]] |
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| - | '''Crystal Structure of Mouse Nicotinamide Phosphoribosyltransferase/Visfatin/Pre-B Cell Colony Enhancing Factor 1''' | + | {{Structure |
| + | |PDB= 2h3b |SIZE=350|CAPTION= <scene name='initialview01'>2h3b</scene>, resolution 1.95Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=SO4:SULFATE ION'>SO4</scene> | ||
| + | |ACTIVITY= [http://en.wikipedia.org/wiki/Nicotinamide_phosphoribosyltransferase Nicotinamide phosphoribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.12 2.4.2.12] | ||
| + | |GENE= Nampt, Pbef1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 Mus musculus]) | ||
| + | }} | ||
| + | |||
| + | '''Crystal Structure of Mouse Nicotinamide Phosphoribosyltransferase/Visfatin/Pre-B Cell Colony Enhancing Factor 1''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 2H3B is a [ | + | 2H3B is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H3B OCA]. |
==Reference== | ==Reference== | ||
| - | Structure of Nampt/PBEF/visfatin, a mammalian NAD+ biosynthetic enzyme., Wang T, Zhang X, Bheda P, Revollo JR, Imai S, Wolberger C, Nat Struct Mol Biol. 2006 Jul;13(7):661-2. Epub 2006 Jun 18. PMID:[http:// | + | Structure of Nampt/PBEF/visfatin, a mammalian NAD+ biosynthetic enzyme., Wang T, Zhang X, Bheda P, Revollo JR, Imai S, Wolberger C, Nat Struct Mol Biol. 2006 Jul;13(7):661-2. Epub 2006 Jun 18. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16783373 16783373] |
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
[[Category: Nicotinamide phosphoribosyltransferase]] | [[Category: Nicotinamide phosphoribosyltransferase]] | ||
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[[Category: type ii phsophoribosyltransferase]] | [[Category: type ii phsophoribosyltransferase]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 17:12:06 2008'' |
Revision as of 15:12, 20 March 2008
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| , resolution 1.95Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | Nampt, Pbef1 (Mus musculus) | ||||||
| Activity: | Nicotinamide phosphoribosyltransferase, with EC number 2.4.2.12 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal Structure of Mouse Nicotinamide Phosphoribosyltransferase/Visfatin/Pre-B Cell Colony Enhancing Factor 1
Overview
Nicotinamide phosphoribosyltransferase (Nampt) synthesizes nicotinamide mononucleotide (NMN) from nicotinamide in a mammalian NAD+ biosynthetic pathway and is required for SirT1 activity in vivo. Nampt has also been presumed to be a cytokine (PBEF) or a hormone (visfatin). The crystal structure of Nampt in the presence and absence of NMN shows that Nampt is a dimeric type II phosphoribosyltransferase and provides insights into the enzymatic mechanism.
About this Structure
2H3B is a Single protein structure of sequence from Mus musculus. Full crystallographic information is available from OCA.
Reference
Structure of Nampt/PBEF/visfatin, a mammalian NAD+ biosynthetic enzyme., Wang T, Zhang X, Bheda P, Revollo JR, Imai S, Wolberger C, Nat Struct Mol Biol. 2006 Jul;13(7):661-2. Epub 2006 Jun 18. PMID:16783373
Page seeded by OCA on Thu Mar 20 17:12:06 2008
