2e3w: Difference between revisions

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[[Image:2e3w.gif|left|200px]]


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==X-ray structure of native RNase A==
The line below this paragraph, containing "STRUCTURE_2e3w", creates the "Structure Box" on the page.
<StructureSection load='2e3w' size='340' side='right'caption='[[2e3w]], [[Resolution|resolution]] 1.05&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2e3w]] 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=2E3W OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2E3W FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.05&#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=CL:CHLORIDE+ION'>CL</scene></td></tr>
{{STRUCTURE_2e3w|  PDB=2e3w  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2e3w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2e3w OCA], [https://pdbe.org/2e3w PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2e3w RCSB], [https://www.ebi.ac.uk/pdbsum/2e3w PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2e3w ProSAT]</span></td></tr>
</table>
== Function ==
[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>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/e3/2e3w_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2e3w ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
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.


'''X-ray structure of native RNase A'''
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>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 2e3w" style="background-color:#fffaf0;"></div>


==Overview==
==See Also==
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. (c) 2007 Wiley Periodicals, Inc. Biopolymers (Pept Sci) 90:278-286, 2008.This article was originally published online as an accepted preprint. The "Published Online" date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com.
*[[Ribonuclease 3D structures|Ribonuclease 3D structures]]
 
== References ==
==About this Structure==
<references/>
2E3W is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2E3W OCA].
__TOC__
 
</StructureSection>
==Reference==
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:[http://www.ncbi.nlm.nih.gov/pubmed/17610259 17610259]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
[[Category: Pancreatic ribonuclease]]
[[Category: Large Structures]]
[[Category: Single protein]]
[[Category: Boerema DJ]]
[[Category: Boerema, D J.]]
[[Category: Kent SBH]]
[[Category: Kent, S B.H.]]
[[Category: Tereshko VA]]
[[Category: Tereshko, V A.]]
[[Category: Alpha-helix]]
[[Category: Beta-sheet]]
[[Category: Hydrolase]]
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