Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Beta-, structural notation

Koch et al. [111] have discussed the use of graph theoretical techniques in an attempt to find rules to relate beta sheet topology to amino acid sequence and for the comparison of beta sheet structures. They defined a graph representation for every protein in the PDB that contains beta sheets, notations and graphic representations for sheets which described the sequential and topological neighbourhoods of the strands, and constructed tools for substructure searches of this database. [Pg.99]

For users who prefer to draw in new structures, the later versions of Chem Draw will deliver a SMILES notation which can be used via cut and paste commands, and ISIS Draw delivers a MOLfile which can be automatically converted to a SMILES file. ACD / LogP uses a proprietary drawing program, MolDraw, which is easy to learn and use. Entry by name in ACD is accomplished via a Dictionary with about 48,000 entries. Drawn structures can be saved to a file, but in version beta 0.9 of ACD/LogP there is no method of batch entry from either SMILES files or MDL MOLfiles. [Pg.118]

With a simple change of notation the present theory may be used to set the Gilroy and Philips model [82] of structural relaxation processes in amorphous materials and Dyre and Olsen s minimal model for beta relaxation in viscous liquids [83] in the framework of the general theory of stochastic processes. Moreover, the formulation of the theory in terms of kinetic equations as the... [Pg.359]


See other pages where Beta-, structural notation is mentioned: [Pg.148]    [Pg.19]    [Pg.206]    [Pg.211]    [Pg.177]    [Pg.299]    [Pg.329]    [Pg.187]   
See also in sourсe #XX -- [ Pg.249 ]




SEARCH



Beta-structure

Structural notation

© 2024 chempedia.info