7w1q

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'''Unreleased structure'''
 
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The entry 7w1q is ON HOLD until 2023-11-19
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==The structure of the Arabidopsis thaliana guanosine deaminase mutant E82Q complexed with 2'-O-methylguanosine==
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<StructureSection load='7w1q' size='340' side='right'caption='[[7w1q]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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Authors: Xie, W., Jia, Q., Zeng, H.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[7w1q]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7W1Q OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7W1Q FirstGlance]. <br>
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Description: The structure of the Arabidopsis thaliana guanosine deaminase mutant E82Q complexed with 2''-O-methylguanosine
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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=OMG:O2-METHYLGUANOSINE-5-MONOPHOSPHATE'>OMG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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[[Category: Unreleased Structures]]
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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=7w1q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7w1q OCA], [https://pdbe.org/7w1q PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7w1q RCSB], [https://www.ebi.ac.uk/pdbsum/7w1q PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7w1q ProSAT]</span></td></tr>
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[[Category: Xie, W]]
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</table>
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[[Category: Jia, Q]]
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== Function ==
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[[Category: Zeng, H]]
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[https://www.uniprot.org/uniprot/GSDA_ARATH GSDA_ARATH] Catalyzes the hydrolytic deamination of guanosine, producing xanthosine and ammonia. Deaminates exclusively guanosine and 2'-deoxyguanosine but no other aminated purines, pyrimidines, or pterines. Deamination of guanosine by GSDA is the only source of xanthosine production in Arabidopsis.<ref>PMID:24130159</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Arabidopsis thaliana]]
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[[Category: Large Structures]]
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[[Category: Jia Q]]
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[[Category: Xie W]]
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[[Category: Zeng H]]

Revision as of 10:08, 24 November 2022

The structure of the Arabidopsis thaliana guanosine deaminase mutant E82Q complexed with 2'-O-methylguanosine

PDB ID 7w1q

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