Ontology highlight
ABSTRACT:
SUBMITTER: Blankenbecler R
PROVIDER: S-EPMC218691 | biostudies-literature | 2003 Oct
REPOSITORIES: biostudies-literature
Blankenbecler Richard R Ohlsson Mattias M Peterson Carsten C Ringner Markus M
Proceedings of the National Academy of Sciences of the United States of America 20031002 21
Unraveling functional and ancestral relationships between proteins as well as structure-prediction procedures require powerful protein-alignment methods. A structure-alignment method is presented where the problem is mapped onto a cost function containing both fuzzy (Potts) assignment variables and atomic coordinates. The cost function is minimized by using an iterative scheme, where at each step mean field theory methods at finite "temperatures" are used for determining fuzzy assignment variabl ...[more]