1tmj: Difference between revisions

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[[Image:1tmj.gif|left|200px]]<br /><applet load="1tmj" size="350" color="white" frame="true" align="right" spinBox="true"
[[Image:1tmj.gif|left|200px]]
caption="1tmj, resolution 1.45&Aring;" />
 
'''Crystal structure of E.coli apo-HPPK(W89A) at 1.45 Angstrom resolution'''<br />
{{Structure
|PDB= 1tmj |SIZE=350|CAPTION= <scene name='initialview01'>1tmj</scene>, resolution 1.45&Aring;
|SITE=
|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=CL:CHLORIDE ION'>CL</scene>
|ACTIVITY= [http://en.wikipedia.org/wiki/2-amino-4-hydroxy-6-hydroxymethyldihydropteridine_diphosphokinase 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.6.3 2.7.6.3]
|GENE= FOLK, B0142 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
}}
 
'''Crystal structure of E.coli apo-HPPK(W89A) at 1.45 Angstrom resolution'''
 


==Overview==
==Overview==
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==About this Structure==
==About this Structure==
1TMJ is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with <scene name='pdbligand=MG:'>MG</scene> and <scene name='pdbligand=CL:'>CL</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/2-amino-4-hydroxy-6-hydroxymethyldihydropteridine_diphosphokinase 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.6.3 2.7.6.3] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TMJ OCA].  
1TMJ is a [[Single protein]] structure of sequence 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=1TMJ OCA].  


==Reference==
==Reference==
Is the critical role of loop 3 of Escherichia coli 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase in catalysis due to loop-3 residues arginine-84 and tryptophan-89? Site-directed mutagenesis, biochemical, and crystallographic studies., Li Y, Blaszczyk J, Wu Y, Shi G, Ji X, Yan H, Biochemistry. 2005 Jun 21;44(24):8590-9. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15952765 15952765]
Is the critical role of loop 3 of Escherichia coli 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase in catalysis due to loop-3 residues arginine-84 and tryptophan-89? Site-directed mutagenesis, biochemical, and crystallographic studies., Li Y, Blaszczyk J, Wu Y, Shi G, Ji X, Yan H, Biochemistry. 2005 Jun 21;44(24):8590-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15952765 15952765]
[[Category: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase]]
[[Category: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: x-ray crystallography]]
[[Category: x-ray crystallography]]


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