2o0t
From Proteopedia
(New page: 200px<br /><applet load="2o0t" size="450" color="white" frame="true" align="right" spinBox="true" caption="2o0t, resolution 2.33Å" /> '''The three dimensiona...) |
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| - | [[Image:2o0t.gif|left|200px]]<br /><applet load="2o0t" size=" | + | [[Image:2o0t.gif|left|200px]]<br /><applet load="2o0t" size="350" color="white" frame="true" align="right" spinBox="true" |
caption="2o0t, resolution 2.33Å" /> | caption="2o0t, resolution 2.33Å" /> | ||
'''The three dimensional structure of diaminopimelate decarboxylase from Mycobacterium tuberculosis reveals a tetrameric enzyme organisation'''<br /> | '''The three dimensional structure of diaminopimelate decarboxylase from Mycobacterium tuberculosis reveals a tetrameric enzyme organisation'''<br /> | ||
==Overview== | ==Overview== | ||
| - | Diaminopimelate decarboxylase from Mycobacterium tuberculosis (LysA, DAPDC, Rv1293) has been cloned and heterologously expressed in Escherichia | + | 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== | ==About this Structure== | ||
| - | 2O0T is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis] with SO4 as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Diaminopimelate_decarboxylase Diaminopimelate decarboxylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.1.20 4.1.1.20] Full crystallographic information is available from [http:// | + | 2O0T is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis] with <scene name='pdbligand=SO4:'>SO4</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Diaminopimelate_decarboxylase Diaminopimelate decarboxylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.1.20 4.1.1.20] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2O0T OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Kefala, G.]] | [[Category: Kefala, G.]] | ||
| - | [[Category: TBSGC, TB | + | [[Category: TBSGC, TB Structural Genomics Consortium.]] |
| - | [[Category: Weiss, M | + | [[Category: Weiss, M S.]] |
[[Category: Weyand, S.]] | [[Category: Weyand, S.]] | ||
[[Category: SO4]] | [[Category: SO4]] | ||
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[[Category: tbsgc]] | [[Category: tbsgc]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:13:13 2008'' |
Revision as of 16:13, 21 February 2008
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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 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
Page seeded by OCA on Thu Feb 21 18:13:13 2008
Categories: Diaminopimelate decarboxylase | Mycobacterium tuberculosis | Single protein | Kefala, G. | TBSGC, TB Structural Genomics Consortium. | Weiss, M S. | Weyand, S. | SO4 | Decarboxylase | Lysine biosynthesis | Plp binding enzyme | Structural genomics | Tb structural genomics consortium | Tbsgc
