4okj: Difference between revisions
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==Crystal structure of RNase AS from M tuberculosis== | |||
<StructureSection load='4okj' size='340' side='right'caption='[[4okj]], [[Resolution|resolution]] 2.10Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4okj]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4OKJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4OKJ 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]] 2.1Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=4okj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4okj OCA], [https://pdbe.org/4okj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4okj RCSB], [https://www.ebi.ac.uk/pdbsum/4okj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4okj ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/EXRBN_MYCTU EXRBN_MYCTU] Exonuclease that cleaves single-stranded 3' overhangs of double-stranded RNA. Has no activity with 5' overhangs. Has negligible endonuclease activity. Can bind ATP, dATP and AMP (in vitro); the nucleotide occupies the predicted substrate binding site.<ref>PMID:24311791</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Mycobacterium tuberculosis]] | |||
[[Category: Appelmelk BJ]] | |||
[[Category: Berisio R]] | |||
[[Category: Brouwer FCC]] | |||
[[Category: Geurtsen JJ]] | |||
[[Category: Lacroix R]] | |||
[[Category: Maaskant JJ]] | |||
[[Category: Romano M]] | |||
[[Category: Roviello GN]] | |||
[[Category: Sparrius M]] | |||
[[Category: Van de Weerd R]] | |||
[[Category: Van den Brink-van Stempvoort G]] | |||
[[Category: Van der Sar AM]] | |||