1jr4: Difference between revisions

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[[Image:1jr4.jpg|left|200px]]<br /><applet load="1jr4" size="350" color="white" frame="true" align="right" spinBox="true"
[[Image:1jr4.jpg|left|200px]]
caption="1jr4, resolution 2.63&Aring;" />
 
'''CATECHOL O-METHYLTRANSFERASE BISUBSTRATE-INHIBITOR COMPLEX'''<br />
{{Structure
|PDB= 1jr4 |SIZE=350|CAPTION= <scene name='initialview01'>1jr4</scene>, resolution 2.63&Aring;
|SITE=
|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=CL4:N-{3-[5-(6-AMINO-PURIN-9-YL)-3,4-DIHYDROXY-TETRAHYDRO-FURAN-2-YL]-ALLYL}-2,3-DIHYDROXY-5-NITRO-BENZAMIDE'>CL4</scene>
|ACTIVITY= [http://en.wikipedia.org/wiki/Catechol_O-methyltransferase Catechol O-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.6 2.1.1.6]
|GENE=
}}
 
'''CATECHOL O-METHYLTRANSFERASE BISUBSTRATE-INHIBITOR COMPLEX'''
 


==About this Structure==
==About this Structure==
1JR4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus] with <scene name='pdbligand=MG:'>MG</scene> and <scene name='pdbligand=CL4:'>CL4</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Catechol_O-methyltransferase Catechol O-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.6 2.1.1.6] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JR4 OCA].  
1JR4 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JR4 OCA].  


==Reference==
==Reference==
X-ray Crystal Structure of a Bisubstrate Inhibitor Bound to the Enzyme Catechol-O-methyltransferase: A Dramatic Effect of Inhibitor Preorganization on Binding Affinity We thank F. Hoffmann-La Roche for generous support of this work. We are grateful to P. Malherbe for the cloning of COMT, P. Caspers for the expression of COMT, A. Cesura for enzyme purification, B. Wipf for fermentation, and H. W. Lahm for sequencing. , Lerner C, Ruf A, Gramlich V, Masjost B, Zurcher G, Jakob-Roetne R, Borroni E, Diederich F, Angew Chem Int Ed Engl. 2001 Nov 5;40(21):4040-4042. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=12404486 12404486]
X-ray Crystal Structure of a Bisubstrate Inhibitor Bound to the Enzyme Catechol-O-methyltransferase: A Dramatic Effect of Inhibitor Preorganization on Binding Affinity We thank F. Hoffmann-La Roche for generous support of this work. We are grateful to P. Malherbe for the cloning of COMT, P. Caspers for the expression of COMT, A. Cesura for enzyme purification, B. Wipf for fermentation, and H. W. Lahm for sequencing. , Lerner C, Ruf A, Gramlich V, Masjost B, Zurcher G, Jakob-Roetne R, Borroni E, Diederich F, Angew Chem Int Ed Engl. 2001 Nov 5;40(21):4040-4042. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12404486 12404486]
[[Category: Catechol O-methyltransferase]]
[[Category: Catechol O-methyltransferase]]
[[Category: Rattus norvegicus]]
[[Category: Rattus norvegicus]]
Line 20: Line 29:
[[Category: transferase]]
[[Category: transferase]]


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