1q0n: Difference between revisions

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[[Image:1q0n.gif|left|200px]]<br /><applet load="1q0n" size="350" color="white" frame="true" align="right" spinBox="true"
[[Image:1q0n.gif|left|200px]]
caption="1q0n, resolution 1.25&Aring;" />
 
'''CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE FROM E. COLI WITH MGAMPCPP AND 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN AT 1.25 ANGSTROM RESOLUTION'''<br />
{{Structure
|PDB= 1q0n |SIZE=350|CAPTION= <scene name='initialview01'>1q0n</scene>, resolution 1.25&Aring;
|SITE=
|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=APC:DIPHOSPHOMETHYLPHOSPHONIC+ACID+ADENOSYL+ESTER'>APC</scene> and <scene name='pdbligand=PH2:2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE'>PH2</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 OR B0142 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
}}
 
'''CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE FROM E. COLI WITH MGAMPCPP AND 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN AT 1.25 ANGSTROM RESOLUTION'''
 


==Overview==
==Overview==
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==About this Structure==
==About this Structure==
1Q0N 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>, <scene name='pdbligand=CL:'>CL</scene>, <scene name='pdbligand=ACT:'>ACT</scene>, <scene name='pdbligand=APC:'>APC</scene> and <scene name='pdbligand=PH2:'>PH2</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. This structure supersedes the now removed PDB entry 1EQO. 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=1Q0N OCA].  
1Q0N is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. This structure supersedes the now removed PDB entry 1EQO. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q0N OCA].  


==Reference==
==Reference==
Catalytic center assembly of HPPK as revealed by the crystal structure of a ternary complex at 1.25 A resolution., Blaszczyk J, Shi G, Yan H, Ji X, Structure. 2000 Oct 15;8(10):1049-58. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11080626 11080626]
Catalytic center assembly of HPPK as revealed by the crystal structure of a ternary complex at 1.25 A resolution., Blaszczyk J, Shi G, Yan H, Ji X, Structure. 2000 Oct 15;8(10):1049-58. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11080626 11080626]
[[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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