Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sequence and secondary structure alignment of E. coli OTCase (ecootc), P. aeruginosa catabolic OTCase (paeotc), and E. coli ATCase catalytic subunit (ecoatc). Residues corresponding to α-helices and β-strands are separated by a space from the rest of the sequence and underlined with dashed and solid lines, respectively (13, 35). Residues at the N/C termini and the beginning and end of secondary structural elements in E. coli OTCase are numbered.
