View source for 3css


==Crystal structure of 6-phosphogluconolactonase from Leishmania guyanensis==
<StructureSection load='3css' size='340' side='right'caption='[[3css]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3css]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Leishmania_braziliensis_MHOM/BR/75/M2904 Leishmania braziliensis MHOM/BR/75/M2904]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CSS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3CSS 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]] 1.7&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=3css FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3css OCA], [https://pdbe.org/3css PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3css RCSB], [https://www.ebi.ac.uk/pdbsum/3css PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3css ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/A4HFB4_LEIBR A4HFB4_LEIBR] 
== 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/cs/3css_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=3css ConSurf].
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== Publication Abstract from PubMed ==
A single protein crystal structure contains information about dynamic properties of the protein as well as providing a static view of one three-dimensional conformation. This additional information is to be found in the distribution of observed electron density about the mean position of each atom. It is general practice to account for this by refining a separate atomic displacement parameter (ADP) for each atomic center. However, these same displacements are often described well by simpler models based on TLS (translation/libration/screw) rigid-body motion of large groups of atoms, for example interdomain hinge motion. A procedure, TLSMD, has been developed that analyzes the distribution of ADPs in a previously refined protein crystal structure in order to generate optimal multi-group TLS descriptions of the constituent protein chains. TLSMD is applicable to crystal structures at any resolution. The models generated by TLSMD analysis can significantly improve the standard crystallographic residuals R and R(free) and can reveal intrinsic dynamic properties of the protein.

Optimal description of a protein structure in terms of multiple groups undergoing TLS motion.,Painter J, Merritt EA Acta Crystallogr D Biol Crystallogr. 2006 Apr;62(Pt 4):439-50. Epub 2006, Mar 18. PMID:16552146<ref>PMID:16552146</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Leishmania braziliensis MHOM/BR/75/M2904]]
[[Category: Arakaki TL]]
[[Category: Merritt EA]]