PubMed · 1476992
Searching for geometric molecular shape complementarity using bidimensional surface profiles.
Abstract
The study presented herein is a bidimensional approach to the complementarity of two molecular surfaces. From two chosen sections we have established a methodology of generating the optimal matching of two shapes. Our approach consists in describing two molecular surface sections by a shape vector (the angular profile), in finding their matching patterns by comparison of the two profiles, and in optimizing the relative locations of the two sections in two-dimensional space, using rotations and translations defined by geometric characteristics. The set of optimal configurations are successively displayed on a screen. Satisfying results have been obtained for the matching of the complex kallikreine A-trypsin pancreatic bovin 2. This efficient method could be used as a preprocessing for a tridimensional shape complementarity approach between two molecular surfaces.
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A Badel, J P Mornon, S Hazout. 1992. Searching for geometric molecular shape complementarity using bidimensional surface profiles.. https://doi.org/10.1016/0263-7855(92)80069-p
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