Self-similarity and protein chains.
Fractal properties of 5526 different protein chains are investigated. Characteristic fractal behavior for different molecular systems is obtained from the fractal dimension analysis, which shows that the dimension is delta=2.47 . This dimension gives a measure of the protein compactness. The present finding indicates that the fractal analysis describes some structural properties of proteins and corroborates the explanation about multifractality in the energy hypersurface.
Moret
M A
MA
CEPPEV, Fundação Visconde de Cairu, 40226-900 Salvador, BA, Brazil.
Miranda
J G V
JG
Nogueira
E
E
Santana
M C
MC
Zebende
G F
GF
D000595:Amino Acid Sequence; D003198:Computer Simulation; D003461:Crystallography / Q000379:methods*; D017709:Fractals; D008956:Models, Chemical; D008958:Models, Molecular; D008969:Molecular Sequence Data; D008970:Molecular Weight; D011487:Protein Conformation; D011506:Proteins / Q000032:analysis / Q000737:chemistry* / Q000648:ultrastructure*; D013329:Structure-Activity Relationship
D011506:Proteins