Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Protein structure alignment using mean field annealing

Ohlsson, Mattias LU orcid (2004) WSEAS International Conference on Mathematical Biology and Ecology
Abstract
Unraveling functional and ancestral relationships between proteins as well as structure prediction procedures require powerful protein alignment methods. This paper describes the use of fuzzy alignments when matching protein structures. The method use mean-field annealing optimization of fuzzy alignment variables, based on a cost expressed in terms of distances between aligned atoms and of gaps. The approach performs well when compared to other methods, requires modest CPU consumption, and is robust with respect to choice of iteration parameters for a wide range of proteins.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to conference
publication status
published
subject
conference name
WSEAS International Conference on Mathematical Biology and Ecology
conference location
Corfu, Greece
conference dates
2004-08-17 - 2004-08-19
language
English
LU publication?
yes
id
818c5874-cbd6-485a-8261-75b299bc29c6 (old id 796233)
date added to LUP
2016-04-04 13:33:37
date last changed
2018-11-21 21:14:48
@misc{818c5874-cbd6-485a-8261-75b299bc29c6,
  abstract     = {{Unraveling functional and ancestral relationships between proteins as well as structure prediction procedures require powerful protein alignment methods. This paper describes the use of fuzzy alignments when matching protein structures. The method use mean-field annealing optimization of fuzzy alignment variables, based on a cost expressed in terms of distances between aligned atoms and of gaps. The approach performs well when compared to other methods, requires modest CPU consumption, and is robust with respect to choice of iteration parameters for a wide range of proteins.}},
  author       = {{Ohlsson, Mattias}},
  language     = {{eng}},
  title        = {{Protein structure alignment using mean field annealing}},
  year         = {{2004}},
}