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7dpk
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | The | + | ==The structure of the exchange reaction of the Arabidopsis thaliana guanosine deaminase in complex with 7-deazaguaosine by guanosine== |
| + | <StructureSection load='7dpk' size='340' side='right'caption='[[7dpk]], [[Resolution|resolution]] 2.15Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[7dpk]] 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=7DPK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7DPK 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]] 2.15Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4UO:2,3-DIHYDROXANTHOSINE'>4UO</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=7dpk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7dpk OCA], [https://pdbe.org/7dpk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7dpk RCSB], [https://www.ebi.ac.uk/pdbsum/7dpk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7dpk ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [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> | ||
| - | + | ==See Also== | |
| - | + | *[[Deaminase 3D structures|Deaminase 3D structures]] | |
| - | + | == References == | |
| - | [[Category: | + | <references/> |
| - | [[Category: | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Arabidopsis thaliana]] |
| + | [[Category: Large Structures]] | ||
| + | [[Category: Jia Q]] | ||
| + | [[Category: Xie W]] | ||
| + | [[Category: Zeng H]] | ||
Current revision
The structure of the exchange reaction of the Arabidopsis thaliana guanosine deaminase in complex with 7-deazaguaosine by guanosine
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