SABBAC: online Structural Alphabet-based protein BackBone reconstruction from Alpha-Carbon trace.
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ABSTRACT:
SUBMITTER: Maupetit J
PROVIDER: S-EPMC1538914 | biostudies-literature | 2006 Jul
REPOSITORIES: biostudies-literature
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SABBAC: online Structural Alphabet-based protein BackBone reconstruction from Alpha-Carbon trace.
Maupetit Julien J Gautier R R Tufféry Pierre P
Nucleic acids research 20060701 Web Server issue
SABBAC is an on-line service devoted to protein backbone reconstruction from alpha-carbon trace. It is based on the assembly of fragments taken from a library of reduced size, selected from the encoding of the protein trace in a hidden Markov model-derived structural alphabet. The assembly of the fragments is achieved by a greedy algorithm, using an energy-based scoring. Alpha-carbon coordinates remain unaffected. SABBAC simply positions the missing backbone atoms, no further refinement is perfo ...[more]
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