8t98
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with Scyllo-3-PP-(1,2,4,5)IP4, Mg, and Fluoride ion== | |
| - | + | <StructureSection load='8t98' size='340' side='right'caption='[[8t98]], [[Resolution|resolution]] 1.30Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8t98]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8T98 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8T98 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]] 1.3Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=F:FLUORIDE+ION'>F</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=U6J:(1r,2R,3S,4r,5R,6S)-4-hydroxy-2,3,5,6-tetrakis(phosphonooxy)cyclohexyl+trihydrogen+diphosphate'>U6J</scene></td></tr> |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8t98 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8t98 OCA], [https://pdbe.org/8t98 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8t98 RCSB], [https://www.ebi.ac.uk/pdbsum/8t98 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8t98 ProSAT]</span></td></tr> |
| - | [[Category: Shears | + | </table> |
| - | [[Category: Wang | + | == Function == |
| + | [https://www.uniprot.org/uniprot/NUDT3_HUMAN NUDT3_HUMAN] Cleaves a beta-phosphate from the diphosphate groups in PP-InsP5 (diphosphoinositol pentakisphosphate) and [PP]2-InsP4 (bisdiphosphoinositol tetrakisphosphate), suggesting that it may play a role in signal transduction. InsP6 (inositol hexakisphophate) is not a substrate. Acts as a negative regulator of the ERK1/2 pathway. Also able to catalyze the hydrolysis of dinucleoside oligophosphates, with Ap6A and Ap5A being the preferred substrates. The major reaction products are ADP and p4a from Ap6A and ADP and ATP from Ap5A. Also able to hydrolyze 5-phosphoribose 1-diphosphate.<ref>PMID:9822604</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Shears SB]] | ||
| + | [[Category: Wang H]] | ||
| + | [[Category: Zong G]] | ||
Current revision
Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with Scyllo-3-PP-(1,2,4,5)IP4, Mg, and Fluoride ion
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