2viv

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:2viv.jpg|left|200px]]<br /><applet load="2viv" size="350" color="white" frame="true" align="right" spinBox="true"
+
[[Image:2viv.jpg|left|200px]]
-
caption="2viv, resolution 1.72&Aring;" />
+
 
-
'''FRAGMENT-BASED DISCOVERY OF MEXILETINE DERIVATIVES AS ORALLY BIOAVAILABLE INHIBITORS OF UROKINASE-TYPE PLASMINOGEN ACTIVATOR'''<br />
+
{{Structure
 +
|PDB= 2viv |SIZE=350|CAPTION= <scene name='initialview01'>2viv</scene>, resolution 1.72&Aring;
 +
|SITE= <scene name='pdbsite=AC1:Act+Binding+Site+For+Chain+A'>AC1</scene> and <scene name='pdbsite=AC2:Vg2+Binding+Site+For+Chain+A'>AC2</scene>
 +
|LIGAND= <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene> and <scene name='pdbligand=VG2:'>VG2</scene>
 +
|ACTIVITY= [http://en.wikipedia.org/wiki/U-plasminogen_activator U-plasminogen activator], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.73 3.4.21.73]
 +
|GENE=
 +
}}
 +
 
 +
'''FRAGMENT-BASED DISCOVERY OF MEXILETINE DERIVATIVES AS ORALLY BIOAVAILABLE INHIBITORS OF UROKINASE-TYPE PLASMINOGEN ACTIVATOR'''
 +
 
==Overview==
==Overview==
Line 7: Line 16:
==About this Structure==
==About this Structure==
-
2VIV is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] with <scene name='pdbligand=ACT:'>ACT</scene> and <scene name='pdbligand=VG2:'>VG2</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/U-plasminogen_activator U-plasminogen activator], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.73 3.4.21.73] Known structural/functional Sites: <scene name='pdbsite=AC1:Act+Binding+Site+For+Chain+A'>AC1</scene> and <scene name='pdbsite=AC2:Vg2+Binding+Site+For+Chain+A'>AC2</scene>. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VIV OCA].
+
2VIV is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VIV OCA].
==Reference==
==Reference==
-
Fragment-based discovery of mexiletine derivatives as orally bioavailable inhibitors of urokinase-type plasminogen activator., Frederickson M, Callaghan O, Chessari G, Congreve M, Cowan SR, Matthews JE, McMenamin R, Smith DM, Vinkovic M, Wallis NG, J Med Chem. 2008 Jan 24;51(2):183-6. Epub 2007 Dec 29. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=18163548 18163548]
+
Fragment-based discovery of mexiletine derivatives as orally bioavailable inhibitors of urokinase-type plasminogen activator., Frederickson M, Callaghan O, Chessari G, Congreve M, Cowan SR, Matthews JE, McMenamin R, Smith DM, Vinkovic M, Wallis NG, J Med Chem. 2008 Jan 24;51(2):183-6. Epub 2007 Dec 29. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/18163548 18163548]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Single protein]]
Line 43: Line 52:
[[Category: zymogen]]
[[Category: zymogen]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:56:25 2008''
+
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 18:47:05 2008''

Revision as of 16:47, 20 March 2008

Image:2viv.jpg


PDB ID 2viv

Drag the structure with the mouse to rotate
, resolution 1.72Å
Sites: and
Ligands: and
Activity: U-plasminogen activator, with EC number 3.4.21.73
Coordinates: save as pdb, mmCIF, xml



FRAGMENT-BASED DISCOVERY OF MEXILETINE DERIVATIVES AS ORALLY BIOAVAILABLE INHIBITORS OF UROKINASE-TYPE PLASMINOGEN ACTIVATOR


Overview

Fragment-based lead discovery has been applied to urokinase-type plasminogen activator (uPA). The (R)-enantiomer of the orally active drug mexiletine 5 (a fragment hit from X-ray crystallographic screening) was the chemical starting point. Structure-aided design led to elaborated inhibitors that retained the key interactions of (R)-5 while gaining extra potency by simultaneously occupying neighboring regions of the active site. Subsequent optimization led to 15, a potent, selective, and orally bioavailable inhibitor of uPA.

About this Structure

2VIV is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

Fragment-based discovery of mexiletine derivatives as orally bioavailable inhibitors of urokinase-type plasminogen activator., Frederickson M, Callaghan O, Chessari G, Congreve M, Cowan SR, Matthews JE, McMenamin R, Smith DM, Vinkovic M, Wallis NG, J Med Chem. 2008 Jan 24;51(2):183-6. Epub 2007 Dec 29. PMID:18163548

Page seeded by OCA on Thu Mar 20 18:47:05 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2viv"
Personal tools