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2p4s

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Current revision (10:54, 30 August 2023) (edit) (undo)
 
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<StructureSection load='2p4s' size='340' side='right'caption='[[2p4s]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
<StructureSection load='2p4s' size='340' side='right'caption='[[2p4s]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2p4s]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Anoga Anoga]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2P4S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2P4S FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2p4s]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Anopheles_gambiae Anopheles gambiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2P4S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2P4S FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DIH:3-HYDROXY-4-HYDROXYMETHYL-1-(4-OXO-4,4A,5,7A-TETRAHYDRO-3H-PYRROLO[3,2-D]PYRIMIDIN-7-YLMETHYL)-PYRROLIDINIUM'>DIH</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pnp ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=7165 ANOGA])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DIH:3-HYDROXY-4-HYDROXYMETHYL-1-(4-OXO-4,4A,5,7A-TETRAHYDRO-3H-PYRROLO[3,2-D]PYRIMIDIN-7-YLMETHYL)-PYRROLIDINIUM'>DIH</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Purine-nucleoside_phosphorylase Purine-nucleoside phosphorylase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.1 2.4.2.1] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2p4s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2p4s OCA], [https://pdbe.org/2p4s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2p4s RCSB], [https://www.ebi.ac.uk/pdbsum/2p4s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2p4s ProSAT]</span></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=2p4s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2p4s OCA], [https://pdbe.org/2p4s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2p4s RCSB], [https://www.ebi.ac.uk/pdbsum/2p4s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2p4s ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/PNPH_ANOGA PNPH_ANOGA] As part of the purine salvage pathway, catalyzes 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 (PubMed:17918964). Preferentially acts on 2'-deoxyinosine and inosine, and to a lesser extent on 2'-deoxyguanosine and guanosine (PubMed:17918964). Has no activity towards adenosine or 2'-deoxyadenosine (PubMed:17918964).<ref>PMID:17918964</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Anoga]]
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[[Category: Anopheles gambiae]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Purine-nucleoside phosphorylase]]
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[[Category: Almo SC]]
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[[Category: Almo, S C]]
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[[Category: Rinaldo-Matthis A]]
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[[Category: Rinaldo-Matthis, A]]
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[[Category: Schramm VL]]
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[[Category: Schramm, V L]]
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[[Category: Purine nucleoside phosphorylase]]
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[[Category: Transferase]]
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Current revision

Structure of Purine Nucleoside Phosphorylase from Anopheles gambiae in complex with DADMe-ImmH

PDB ID 2p4s

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