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2o0t

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(New page: 200px<br /><applet load="2o0t" size="450" color="white" frame="true" align="right" spinBox="true" caption="2o0t, resolution 2.33&Aring;" /> '''The three dimensiona...)
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Revision as of 10:53, 21 November 2007

Image:2o0t.gif

2o0t, resolution 2.33Å

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The three dimensional structure of diaminopimelate decarboxylase from Mycobacterium tuberculosis reveals a tetrameric enzyme organisation

Overview

Diaminopimelate decarboxylase from Mycobacterium tuberculosis (LysA, DAPDC, Rv1293) has been cloned and heterologously expressed in Escherichia, coli, purified using standard chromatographic techniques and crystallized., Preliminary diffraction data analysis suggests the presence of a, homotetramer in the asymmetric unit.

About this Structure

2O0T is a Single protein structure of sequence from Mycobacterium tuberculosis with SO4 as ligand. Active as Diaminopimelate decarboxylase, with EC number 4.1.1.20 Full crystallographic information is available from OCA.

Reference

Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of LysA (Rv1293) from Mycobacterium tuberculosis., Kefala G, Perry LJ, Weiss MS, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2005 Aug 1;61(Pt, 8):782-4. Epub 2005 Jul 30. PMID:16511157

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