1tug: Difference between revisions

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[[Image:1tug.jpg|left|200px]]<br /><applet load="1tug" size="350" color="white" frame="true" align="right" spinBox="true"
[[Image:1tug.jpg|left|200px]]
caption="1tug, resolution 2.10&Aring;" />
 
'''Aspartate Transcarbamoylase Catalytic Chain Mutant E50A Complex with Phosphonoacetamide, Malonate, and Cytidine-5-Prime-Triphosphate (CTP)'''<br />
{{Structure
|PDB= 1tug |SIZE=350|CAPTION= <scene name='initialview01'>1tug</scene>, resolution 2.10&Aring;
|SITE=
|LIGAND= <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>, <scene name='pdbligand=MLI:MALONATE+ION'>MLI</scene>, <scene name='pdbligand=PCT:PHOSPHONOACETAMIDE'>PCT</scene> and <scene name='pdbligand=CTP:CYTIDINE-5'-TRIPHOSPHATE'>CTP</scene>
|ACTIVITY= [http://en.wikipedia.org/wiki/Aspartate_carbamoyltransferase Aspartate carbamoyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.3.2 2.1.3.2]
|GENE= PYRB, B4245, C5345, Z5856, ECS5222, SF4245, S4507 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), PYRI, B4244, C5344, Z5855, ECS5221 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
}}
 
'''Aspartate Transcarbamoylase Catalytic Chain Mutant E50A Complex with Phosphonoacetamide, Malonate, and Cytidine-5-Prime-Triphosphate (CTP)'''
 


==Overview==
==Overview==
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==About this Structure==
==About this Structure==
1TUG is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with <scene name='pdbligand=ZN:'>ZN</scene>, <scene name='pdbligand=MLI:'>MLI</scene>, <scene name='pdbligand=PCT:'>PCT</scene> and <scene name='pdbligand=CTP:'>CTP</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Aspartate_carbamoyltransferase Aspartate carbamoyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.3.2 2.1.3.2] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TUG OCA].  
1TUG is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TUG OCA].  


==Reference==
==Reference==
Monitoring the transition from the T to the R state in E.coli aspartate transcarbamoylase by X-ray crystallography: crystal structures of the E50A mutant enzyme in four distinct allosteric states., Stieglitz K, Stec B, Baker DP, Kantrowitz ER, J Mol Biol. 2004 Aug 13;341(3):853-68. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15288791 15288791]
Monitoring the transition from the T to the R state in E.coli aspartate transcarbamoylase by X-ray crystallography: crystal structures of the E50A mutant enzyme in four distinct allosteric states., Stieglitz K, Stec B, Baker DP, Kantrowitz ER, J Mol Biol. 2004 Aug 13;341(3):853-68. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15288791 15288791]
[[Category: Aspartate carbamoyltransferase]]
[[Category: Aspartate carbamoyltransferase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: site specific mutagenesis]]
[[Category: site specific mutagenesis]]


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