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Volumn 18, Issue 15, 2008, Pages 4282-4286

Carbonic anhydrase inhibitors. Interaction of the antitumor sulfamate EMD 486019 with twelve mammalian carbonic anhydrase isoforms: Kinetic and X-ray crystallographic studies

Author keywords

Anticancer agent; Carbonic anhydrase; Coumate; Isozyme; Sulfamate; X ray crystallography

Indexed keywords

667 COUMATE; ACETAZOLAMIDE; ANTINEOPLASTIC AGENT; CARBONATE DEHYDRATASE; CARBONATE DEHYDRATASE INHIBITOR; EMD 486019; ISOENZYME; TOPIRAMATE; UNCLASSIFIED DRUG;

EID: 47749140697     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2008.06.105     Document Type: Article
Times cited : (9)

References (44)
  • 3
    • 5144224910 scopus 로고    scopus 로고
    • Development of sulfonamide carbonic anhydrase inhibitors
    • Supuran C.T., Scozzafava A., and Conway J. (Eds), CRC Press, Boca Raton
    • Supuran C.T., Scozzafava A., and Casini A. Development of sulfonamide carbonic anhydrase inhibitors. In: Supuran C.T., Scozzafava A., and Conway J. (Eds). Carbonic Anhydrase-Its Inhibitors and Activators (2004), CRC Press, Boca Raton 67-147
    • (2004) Carbonic Anhydrase-Its Inhibitors and Activators , pp. 67-147
    • Supuran, C.T.1    Scozzafava, A.2    Casini, A.3
  • 36
    • 47749150340 scopus 로고    scopus 로고
    • note
    • 12-14.
  • 37
    • 47749106882 scopus 로고    scopus 로고
    • note
    • 4 in 50 mM Tris-HCl pH 7.7-7.8 and 1 mM sodium 4-(hydroxymercury)benzoate) with added 50 mM EMD 486019 and equilibrated over a reservoir of 1 ml of precipitant buffer. Crystals were transferred into a cryoprotectant solution (20% ethylene glycol), mounted in nylon loop and exposed to a cold (100° K) nitrogen stream. Diffraction data were collected on a CCD Detector KM4 CCD/Sapphire using CuKα radiation (1.5418 Å). Data were processed with MOSFLM and the CCP4 suite.[19,20] The structure was analyzed by difference Fourier technique, using the PDB file 1BV3[21] as starting model for the refinement. Electron density maps (2Fo-Fc) and (Fo-Fc) were calculated with the REFMAC5 program[22] and displayed using the graphic program O.[23] The final model of the complex had an R-factor of 20.0%, R-free 25.0%, for 18403 reflections in the resolution range 10.0-1.90 Å with a rms deviation from standard geometry of 0.009 Å in bond lengths and 1.2° in bond angles.
  • 40
    • 47749147741 scopus 로고    scopus 로고
    • Leslie, A. G. W. MOSFLM users guide, MRC-LMB, 1994, Cambridge, UK.
    • Leslie, A. G. W. MOSFLM users guide, MRC-LMB, 1994, Cambridge, UK.
  • 41
    • 0028103275 scopus 로고    scopus 로고
    • Collaborative Computational Project, Number 4. The CCP4 Suite: Programs for Protein Crystallography. Acta Crystallogr. Sect. D. 1994, 50, 760-763.
    • Collaborative Computational Project, Number 4. The CCP4 Suite: Programs for Protein Crystallography. Acta Crystallogr. Sect. D. 1994, 50, 760-763.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.