4x45: Difference between revisions

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'''Unreleased structure'''


The entry 4x45 is ON HOLD  until Dec 02 2016
==Crystal Structure of F173G Mutant of Human APRT==
<StructureSection load='4x45' size='340' side='right'caption='[[4x45]], [[Resolution|resolution]] 1.75&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4x45]] is a 2 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=4X45 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4X45 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]] 1.75&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AMP:ADENOSINE+MONOPHOSPHATE'>AMP</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=4x45 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4x45 OCA], [https://pdbe.org/4x45 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4x45 RCSB], [https://www.ebi.ac.uk/pdbsum/4x45 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4x45 ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/APT_HUMAN APT_HUMAN] Defects in APRT are the cause of adenine phosphoribosyltransferase deficiency (APRTD) [MIM:[https://omim.org/entry/614723 614723]; also known as 2,8-dihydroxyadenine urolithiasis. An enzymatic deficiency that can lead to urolithiasis and renal failure. Patients have 2,8-dihydroxyadenine (DHA) urinary stones.<ref>PMID:1746557</ref> <ref>PMID:7915931</ref> <ref>PMID:3680503</ref> <ref>PMID:3343350</ref> <ref>PMID:1353080</ref> <ref>PMID:11243733</ref> <ref>PMID:15571218</ref> <ref>PMID:21635362</ref>
== Function ==
[https://www.uniprot.org/uniprot/APT_HUMAN APT_HUMAN] Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.


Authors: Pereira, H.M., Pimenta, A., Mercaldi, G., Thiemann, O.H.
==See Also==
 
*[[Phosphoribosyltransferase 3D structures|Phosphoribosyltransferase 3D structures]]
Description: Crystal Structure of F173G Mutant of Human APRT
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Mercaldi G]]
[[Category: Pereira HM]]
[[Category: Pimenta A]]
[[Category: Thiemann OH]]