Homology modeling of the three-dimensional structure of bovine serum albumin

The three-dimensional structure of bovine serum albumin (BSA) was obtained successfully with the homology modeling method. The reasonable results were presented: In the nine conservative areas, the desired Root-mean-square (Rms) value (0.0001) was obtained; 17 disulfides were added into the BSA successfully; In the loops construction, the score of loops was higher than 85 with composer module evaluation, except the first and third loop; The approximately 98.19% of the residues of BSA model are either in the most accepted or in the additionally accepted regions, according to the ramachandran plot.