3de0: Difference between revisions
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< | ==Proteinase K by LB nanotemplate method after the second step of high X-Ray dose on ESRF ID23-1 beamline== | ||
<StructureSection load='3de0' size='340' side='right'caption='[[3de0]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
You may | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3de0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Parengyodontium_album Parengyodontium album]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DE0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3DE0 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]] 1.9Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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=3de0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3de0 OCA], [https://pdbe.org/3de0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3de0 RCSB], [https://www.ebi.ac.uk/pdbsum/3de0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3de0 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/PRTK_PARAQ PRTK_PARAQ] Hydrolyzes keratin at aromatic and hydrophobic residues. | |||
== 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/de/3de0_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=3de0 ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
A detailed analysis of structural and intensity changes induced by X-ray radiation is presented for two types of proteinase K crystals: crystal grown by classical hanging drop method and those grown by Langmuir-Blodgett (LB) nanotemplate. The comparison of various parameters (e.g. intensity per sigma ratio, unit-cell volume, number of unique reflections, B-factors) and electron density maps as a function of radiation dose, demonstrates that crystals, grown by the LB nanotemplate method, appear to be more resistant against radiation damage than crystals grown by the classical hanging drop method. | |||
Radiation stability of proteinase K crystals grown by LB nanotemplate method.,Pechkova E, Tripathi S, Ravelli RB, McSweeney S, Nicolini C J Struct Biol. 2009 Dec;168(3):409-18. Epub 2009 Aug 15. PMID:19686853<ref>PMID:19686853</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 3de0" style="background-color:#fffaf0;"></div> | |||
== | ==See Also== | ||
*[[Proteinase 3D structures|Proteinase 3D structures]] | |||
[[Category: | == References == | ||
[[Category: | <references/> | ||
[[Category: Nicolini | __TOC__ | ||
[[Category: Pechkova | </StructureSection> | ||
[[Category: Tripathi | [[Category: Large Structures]] | ||
[[Category: Parengyodontium album]] | |||
[[Category: Nicolini C]] | |||
[[Category: Pechkova E]] | |||
[[Category: Tripathi SK]] | |||