SciELO - Scientific Electronic Library Online

vol.28 número1Potentiometric determination of captopril in pharmaceutical formulationsAbout the kinetics and mechanism of the reactions of 4-(2-pyridylazo)-resorcinol, with Zn2+, Cu2+ and Zn2++Cu2+ equimolar mixtures, in aqueous solutions índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Eclética Química

versión impresa ISSN 0100-4670
versión On-line ISSN 1678-4618


CANDURI, F.; SILVEIRA, N. J. F. da; CAMERA JR, J. C.  y  AZEVEDO JR, W. F. de. Structural bioinformatics study of cyclin-dependent kinases complexed with inhibitors. Eclet. Quím. [online]. 2003, vol.28, n.1, pp.45-53. ISSN 0100-4670.

The present work describes molecular models for the binary complexes CDK9, CDK5 and CDK1 complexed with Flavopiridol and Roscovitine. These structural models indicate that the inhibitors strongly bind to the ATP-binding pocket of CDKs and the structural comparison with the complexes CDK2:Flavopiridol and CDK2:Roscovitine correlates the structural differences with differences in inhibition of these CDKs by the inhibitors. These structures open the possibility of testing new inhibitor families, in addition to new substituents for the already known lead structures such as flavones and adenine derivatives.

Palabras clave : CDK; Flavopiridol; bioinformatics; structure; drug design.

        · resumen en Portugués     · texto en Inglés     · Inglés ( pdf )


Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons