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==REFINEMENT OF GLUCOSE ISOMERASE FROM STREPTOMYCES ALBUS AT 1.65 ANGSTROMS WITH DATA FROM AN IMAGING PLATE==
==REFINEMENT OF GLUCOSE ISOMERASE FROM STREPTOMYCES ALBUS AT 1.65 ANGSTROMS WITH DATA FROM AN IMAGING PLATE==
<StructureSection load='6xia' size='340' side='right' caption='[[6xia]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
<StructureSection load='6xia' size='340' side='right'caption='[[6xia]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6xia]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Streptomyces_albus Streptomyces albus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6XIA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6XIA FirstGlance]. <br>
<table><tr><td colspan='2'>[[6xia]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptomyces_albus Streptomyces albus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6XIA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6XIA FirstGlance]. <br>
</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Xylose_isomerase Xylose isomerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=5.3.1.5 5.3.1.5] </span></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.65&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6xia FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6xia OCA], [http://www.rcsb.org/pdb/explore.do?structureId=6xia RCSB], [http://www.ebi.ac.uk/pdbsum/6xia PDBsum]</span></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=6xia FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6xia OCA], [https://pdbe.org/6xia PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6xia RCSB], [https://www.ebi.ac.uk/pdbsum/6xia PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6xia ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/XYLA_STRAL XYLA_STRAL]] Involved in D-xylose catabolism.  
[https://www.uniprot.org/uniprot/XYLA_STRAL XYLA_STRAL] Involved in D-xylose catabolism.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xi/6xia_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xi/6xia_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=6xia ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The structure of 'metal-free' glucose isomerase of Streptomyces albus strain number YT ATCC 21132 has been analysed and refined at 1.65 A. The space group is I222, with cell dimensions a = 93.9 (1), b = 99.7 (1) and c = 102.9 (1) A, and there is one monomer of the tetrameric molecule per asymmetric unit. The data were recorded from two crystals of the protein using synchrotron radiation from the EMBL beamline X11 at DESY, Hamburg. Data were recorded with an imaging plate scanner designed and built in the EMBL Hamburg outstation. The total data-collection time was less than 12 h and the processing of all data took less than 2 days. The coordinates of the Arthrobacter glucose isomerase refined at a resolution of 2.5 A were used as a starting model. The structure of the protein and of 445 associated water molecules in the asymmetric unit were refined by restrained least-squares minimization using all data between 8 and 1.65 A to a final R factor of 14.1%.
Refinement of glucose isomerase from Streptomyces albus at 1.65 A with data from an imaging plate.,Dauter Z, Terry H, Witzel H, Wilson KS Acta Crystallogr B. 1990 Dec 1;46 ( Pt 6):833-41. PMID:2085424<ref>PMID:2085424</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>


==See Also==
==See Also==
*[[D-xylose isomerase|D-xylose isomerase]]
*[[D-xylose isomerase 3D structures|D-xylose isomerase 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Streptomyces albus]]
[[Category: Streptomyces albus]]
[[Category: Xylose isomerase]]
[[Category: Dauter Z]]
[[Category: Dauter, Z]]
[[Category: Terry H]]
[[Category: Terry, H]]
[[Category: Wilson KS]]
[[Category: Wilson, K S]]

Latest revision as of 14:50, 6 March 2024

REFINEMENT OF GLUCOSE ISOMERASE FROM STREPTOMYCES ALBUS AT 1.65 ANGSTROMS WITH DATA FROM AN IMAGING PLATE

6xia, resolution 1.65Å

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