APPLICATIONS OF SIMULATED ANNEALING TO THE MULTIPLE-MINIMA PROBLEM IN SMALL PEPTIDES

被引:37
作者
MORALES, LB
GARDUNOJUAREZ, R
ROMERO, D
机构
[1] UNIV NACL AUTONOMA MEXICO,INST FIS,APDO POSTAL 139-B,CUERNAVACA 62191,MORELOS,MEXICO
[2] UNIV AUTONOMA PUEBLA,ESCUELA CIENCIAS FIS MATEMAT,PUEBLA,MEXICO
[3] UNIV NACL AUTONOMA MEXICO,IIMAS,CUERNAVACA,MORELOS,MEXICO
关键词
D O I
10.1080/07391102.1991.10507841
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A Simulated Annealing method has been implemented to overcome the multiple minima problem inherent in finding the global minimum of small peptides with 2, 3, 5, 10 and 24 dihedral angles. The algorithm works much better if one introduces the anticorrelations observed in Molecular Dynamics.
引用
收藏
页码:721 / 735
页数:15
相关论文
共 29 条
[1]  
ALBERT T, 1989, PREDICTION PROTEIN S
[2]  
[Anonymous], J CHEM PHYS
[3]   GRAPH BIPARTITIONING AND STATISTICAL-MECHANICS [J].
BANAVAR, JR ;
SHERRINGTON, D ;
SOURLAS, N .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1987, 20 (01) :L1-L8
[4]  
BROOKS CL, 1988, ADV CHEM PHYS, V71
[6]   MINIMIZATION OF POLYPEPTIDE ENERGY .11. METHOD OF GENTLEST ASCENT [J].
CRIPPEN, GM ;
SCHERAGA, HA .
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1971, 144 (02) :462-&
[7]   GEOMETRY OPTIMIZATION BY SIMULATED ANNEALING [J].
DONNELLY, RA .
CHEMICAL PHYSICS LETTERS, 1987, 136 (3-4) :274-278
[8]   FOLDING OF IMMUNOGENIC PEPTIDE-FRAGMENTS OF PROTEINS IN WATER SOLUTION .1. SEQUENCE REQUIREMENTS FOR THE FORMATION OF A REVERSE TURN [J].
DYSON, HJ ;
RANCE, M ;
HOUGHTEN, RA ;
LERNER, RA ;
WRIGHT, PE .
JOURNAL OF MOLECULAR BIOLOGY, 1988, 201 (01) :161-200
[9]  
FISHER G, 1990, BIOCHEMISTRY-US, V29, P2205
[10]   GLOBAL MINIMUM ENERGY CONFORMATIONS OF THYROTROPIN-RELEASING-HORMONE ANALOGS BY SIMULATED ANNEALING .2. [J].
GARDUNOJUAREZ, R ;
PEREZNERI, F .
JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, 1991, 8 (04) :737-758