Disordered patterns in clustered Protein Data Bank and in eukaryotic and bacterial proteomes.

ABSTRACT: We have constructed the clustered Protein Data Bank and obtained clusters of chains of different identity inside each cluster, http://bioinfo.protres.ru/st_pdb/. We have compiled the largest database of disordered patterns (141) from the clustered PDB where identity between chains inside of a cluster is larger or equal to 75% (version of 28 June 2010) by using simple rules of selection. The results of these analyses would help to further our understanding of the physicochemical and structural determinants of intrinsically disordered regions that serve as molecular recognition elements. We have analyzed the occurrence of the selected patterns in 97 eukaryotic and in 26 bacterial proteomes. The disordered patterns appear more often in eukaryotic than in bacterial proteomes. The matrix of cor

SUBMITTER: Lobanov MY 

PROVIDER: S-EPMC3208572 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature