Microbiology
Supplementary sequence alignment
Eukaryotic-type protein kinases in Streptomyces coelicolor: variations on a common theme, by K. Petrickova & M. Petricek
Microbiology vol. 149, part 7, pp. 1609 - 1621
PDF file of multiple sequence alignment of ESTPK catalytic domains from S. coelicolor A3(2). The sequences were aligned manually on the basis of the kinase domain consensus. The first line shows the Hardie & Hanks' eukaryotic consensus with essential amino acid residues. A line of each sequence starts with a number indicating the first amino acid position in the relevant protein and ends with the protein name. In case of PK30, both catalytic domains were included, assigned PK30-1 for the N-terminal, and PK30-2 for the C-terminal. The last line represents the consensus amino acid sequence of the S. coelicolor ESTPKs; the strength of the consensus (i.e. fraction of sequences conformable with the consensus) is indicated graphically below. Amino acid motifs reflecting the kinase Ser/Thr or Tyr specificity are boxed and shown together with Hardie & Hanks' consensus characteristic of both groups. The Hardie & Hanks' consensus sequences are given according to the following code: uppercase letters, invariant residues; lowercase, nearly invariant residues; o, nonpolar residues; *, polar residues; +, small residues with near neutral polarity. Catalytic subdomains are indicated with roman numerals.
Alignment
Copyright © 2008 Society for General Microbiology.