2bya: Difference between revisions

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[[Image:2bya.png|left|200px]]


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==Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection==
The line below this paragraph, containing "STRUCTURE_2bya", creates the "Structure Box" on the page.
<StructureSection load='2bya' size='340' side='right'caption='[[2bya]], [[Resolution|resolution]] 1.30&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'>[[2bya]] 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=2BYA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BYA 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]] 1.3&#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=BEN:BENZAMIDINE'>BEN</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
{{STRUCTURE_2bya|  PDB=2bya  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2bya FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bya OCA], [https://pdbe.org/2bya PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bya RCSB], [https://www.ebi.ac.uk/pdbsum/2bya PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bya ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/TRY1_BOVIN TRY1_BOVIN]
== 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/by/2bya_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=2bya ConSurf].
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== Publication Abstract from PubMed ==
This paper focuses on the radiation-damage effects when applying the same total X-ray dose to protein crystals at different dose rates. These experiments have been performed on both a selenomethionated protein and on bovine trypsin using dose rates that span nearly two orders of magnitude. The results show no clear dose-rate effect on the global indicators of radiation damage, but a small measurable dose-rate effect could be found when studying specific radiation damage. It is hypothesized that this observed dose-rate effect relates to differences in the steady-state free-radical concentration.


===IS RADIATION DAMAGE DEPENDENT ON THE DOSE-RATE USED DURING MACROMOLECULAR CRYSTALLOGRAPHY DATA COLLECTION===
Is radiation damage dependent on the dose rate used during macromolecular crystallography data collection?,Leiros HK, Timmins J, Ravelli RB, McSweeney SM Acta Crystallogr D Biol Crystallogr. 2006 Feb;62(Pt 2):125-32. Epub 2006, Jan 18. PMID:16421442<ref>PMID:16421442</ref>


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


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_16421442}}, adds the Publication Abstract to the page
*[[BPTI 3D structures|BPTI 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 16421442 is the PubMed ID number.
*[[Trypsin 3D structures|Trypsin 3D structures]]
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== References ==
{{ABSTRACT_PUBMED_16421442}}
<references/>
 
__TOC__
==About this Structure==
</StructureSection>
2BYA 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=2BYA OCA].
 
==Reference==
Is radiation damage dependent on the dose rate used during macromolecular crystallography data collection?, Leiros HK, Timmins J, Ravelli RB, McSweeney SM, Acta Crystallogr D Biol Crystallogr. 2006 Feb;62(Pt 2):125-32. Epub 2006, Jan 18. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16421442 16421442]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Trypsin]]
[[Category: Leiros H-KS]]
[[Category: Leiros, H K.S.]]
[[Category: McSweeney SM]]
[[Category: Mcsweeney, S M.]]
[[Category: Ravelli RBG]]
[[Category: Ravelli, R B.G.]]
[[Category: Timmins J]]
[[Category: Timmins, J.]]
[[Category: Data collection,radiation damage,dose-rate,synchrotron radiation,hydrolase]]
 
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