Fig 2.
Alignment of wild-type and mutated AdeN. AdeN from BM4587 and that from BM4666 (BM4587 adeNΔC582) are aligned. Cytosine deletion at position 582 of adeN is responsible for a frameshift leading to the replacement of 15 amino acids in the C-terminal part of AdeN (corresponding to positions 195 to 210) and to the presence of a premature stop codon at position 211. α-Helices predicted by using the http://www.predictprotein.org website are indicated.