9iw1: Difference between revisions
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New page: '''Unreleased structure''' The entry 9iw1 is ON HOLD Authors: Qian, X.-L., Zheng, Y.-C., Chen, C., Xu, J.-H. Description: wild type NMN/NaMN adenylyltransferase from Chaetomium thermop... |
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==wild type NMN/NaMN adenylyltransferase from Chaetomium thermophilum== | |||
<StructureSection load='9iw1' size='340' side='right'caption='[[9iw1]], [[Resolution|resolution]] 2.11Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9iw1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Chaetomium_thermophilum_var._thermophilum_DSM_1495 Chaetomium thermophilum var. thermophilum DSM 1495]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9IW1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9IW1 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.11Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NMN:BETA-NICOTINAMIDE+RIBOSE+MONOPHOSPHATE'>NMN</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr> | ||
[[Category: Qian | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9iw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9iw1 OCA], [https://pdbe.org/9iw1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9iw1 RCSB], [https://www.ebi.ac.uk/pdbsum/9iw1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9iw1 ProSAT]</span></td></tr> | ||
[[Category: Xu | </table> | ||
== Function == | |||
[[Category: Zheng | [https://www.uniprot.org/uniprot/G0S929_CHATD G0S929_CHATD] 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.[ARBA:ARBA00055638] | ||
__TOC__ | |||
</StructureSection> | |||
[[Category: Chaetomium thermophilum var. thermophilum DSM 1495]] | |||
[[Category: Large Structures]] | |||
[[Category: Chen C]] | |||
[[Category: Qian X-L]] | |||
[[Category: Xu J-H]] | |||
[[Category: Zheng Y-C]] | |||
Latest revision as of 06:18, 25 June 2025
wild type NMN/NaMN adenylyltransferase from Chaetomium thermophilum
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