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2nui

From Proteopedia

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[[Image:2nui.gif|left|200px]]<br /><applet load="2nui" size="350" color="white" frame="true" align="right" spinBox="true"
 
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caption="2nui, resolution 1.10&Aring;" />
 
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'''X-ray Structure of synthetic [D83A]RNase A'''<br />
 
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==About this Structure==
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==X-ray Structure of synthetic [D83A]RNase A==
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2NUI is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/ ] with <scene name='pdbligand=CL:'>CL</scene> and <scene name='pdbligand=BTB:'>BTB</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Pancreatic_ribonuclease Pancreatic ribonuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.27.5 3.1.27.5] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NUI OCA].
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<StructureSection load='2nui' size='340' side='right'caption='[[2nui]], [[Resolution|resolution]] 1.10&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2nui]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NUI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2NUI FirstGlance]. <br>
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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]] 1.1&#8491;</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=BTB:2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>BTB</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></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=2nui FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nui OCA], [https://pdbe.org/2nui PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nui RCSB], [https://www.ebi.ac.uk/pdbsum/2nui PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nui ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RNAS1_BOVIN RNAS1_BOVIN] Endonuclease that catalyzes the cleavage of RNA on the 3' side of pyrimidine nucleotides. Acts on single stranded and double stranded RNA.<ref>PMID:7479688</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nu/2nui_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2nui ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The total chemical synthesis of RNase A using modern chemical ligation methods is described, illustrating the significant advances that have been made in chemical protein synthesis since Gutte and Merrifield's pioneering preparation of RNase A in 1969. The identity of the synthetic product was confirmed through rigorous characterization, including the determination of the X-ray crystal structure to 1.1 Angstrom resolution.
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==Reference==
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Total synthesis by modern chemical ligation methods and high resolution (1.1 A) X-ray structure of ribonuclease A.,Boerema DJ, Tereshko VA, Kent SB Biopolymers. 2008;90(3):278-86. PMID:17610259<ref>PMID:17610259</ref>
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Total synthesis by modern chemical ligation methods &amp; high resolution (1.1Angstrom) X-ray structure of ribonuclease A., Boerema DJ, Tereshko VA, Kent SB, Biopolymers. 2007 Jul 3;. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=17610259 17610259]
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[[Category: Pancreatic ribonuclease]]
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[[Category: Single protein]]
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[[Category: Boerema, D J.]]
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[[Category: Kent, S B.H.]]
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[[Category: Tereshko, V A.]]
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[[Category: BTB]]
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[[Category: CL]]
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[[Category: hydrolase]]
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[[Category: synthetic protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:11:13 2008''
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 2nui" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Ribonuclease 3D structures|Ribonuclease 3D structures]]
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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: Bos taurus]]
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[[Category: Large Structures]]
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[[Category: Boerema DJ]]
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[[Category: Kent SBH]]
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[[Category: Tereshko VA]]

Current revision

X-ray Structure of synthetic [D83A]RNase A

PDB ID 2nui

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