3bl0: Difference between revisions
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bl/3bl0_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bl/3bl0_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3bl0 ConSurf]. | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3bl0 ConSurf]. | ||
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== Publication Abstract from PubMed == | |||
2-N,N-Dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide was tested for its interaction with the 12 catalytically active mammalian carbonic anhydrase (CA, EC 4.2.1.1) isozymes, CA I-XIV. The compound is a potent inhibitor of CA IV, VII, IX, XII, and XIII (K(I)s of 0.61-39 nM), a medium potency inhibitor of CA II and VA (K(I)s of 121-438 nM), and a weak inhibitor against the other isoforms (CA III, VB, VI, and XIV), making it a very interesting candidate for situations in which a strong/selective inhibition of certain isozymes is needed. The crystal structure of the hCA II adduct of this sulfonamide revealed interesting interactions between the inhibitor and the enzyme which are quite different from those observed in the adducts of CA II with the structurally related aliphatic derivatives zonisamide, 2-amino-1,3,4-thiadiazolyl-5-difluoromethanesulfonamide, and 2-dimethylamino-5-[sulfonamido-(aminomethyl)]-1,3,4-thiadiazole reported earlier. | |||
Carbonic anhydrase inhibitors. Interaction of 2-N,N-dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide with 12 mammalian isoforms: kinetic and X-ray crystallographic studies.,Temperini C, Cecchi A, Boyle NA, Scozzafava A, Cabeza JE, Wentworth P Jr, Blackburn GM, Supuran CT Bioorg Med Chem Lett. 2008 Feb 1;18(3):999-1005. Epub 2007 Dec 15. PMID:18162396<ref>PMID:18162396</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
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==See Also== | ==See Also== | ||
