Multiple Diversity of Mitochondrial Cytochrome b Amino Acid Sequences of the Same Length in Animals.

ABSTRACT: The size of natural peptide molecules (proteins) can be considered as the number of amino acid residues p (protein length). The aim of the work was to analyze the region of existence and occurrence of natural amino acid residue sequences formed as a result of matrix synthesis on the p scale. The object of the study was the Swiss-Prot database consisting of more than 5.6 × 105 primary peptide structures, which were fully determined (complete sequence). Sequences containing non-standard amino acid residues, as well as identical copies of sequences, were removed from them. The remaining 463,450 different sequences with a length of 2-35,213 residues were used for further analysis. It was shown that the protein lengths of different biological domains and kingdoms are characterized by different

SUBMITTER: Zamyatnin AA 

PROVIDER: S-EPMC7311756 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature