View source for 8swr


==Structure of K. lactis PNP S42E variant bound to transition state analog DADMe-IMMUCILLIN G and sulfate==
<StructureSection load='8swr' size='340' side='right'caption='[[8swr]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[8swr]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Kluyveromyces_lactis_NRRL_Y-1140 Kluyveromyces lactis NRRL Y-1140]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8SWR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8SWR 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]] 2.3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GUN:GUANINE'>GUN</scene>, <scene name='pdbligand=IM5:2-AMINO-7-{[(3R,4R)-3-HYDROXY-4-(HYDROXYMETHYL)PYRROLIDIN-1-YL]METHYL}-3,5-DIHYDRO-4H-PYRROLO[3,2-D]PYRIMIDIN-4-ONE'>IM5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8swr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8swr OCA], [https://pdbe.org/8swr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8swr RCSB], [https://www.ebi.ac.uk/pdbsum/8swr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8swr ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/Q6CSZ6_KLULA Q6CSZ6_KLULA] The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta-(deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.[PIRNR:PIRNR000477]
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</StructureSection>
[[Category: Kluyveromyces lactis NRRL Y-1140]]
[[Category: Large Structures]]
[[Category: Fedorov E]]
[[Category: Ghosh A]]