Båga M, Normark S, Hardy J, O'Hanley P, Lark D, Olsson O, Schoolnik G, Falkow S
J Bacteriol. 1984 Jan;157(1):330-3. doi: 10.1128/jb.157.1.330-333.1984.
The papA gene of the uropathogenic strain Escherichia coli J96, coding for the Pap pili subunit, was subjected to DNA sequencing, and found to code for an 185-amino acid-long polypeptide with a 22-amino acid-long signal peptide. Here we present the primary sequence, the hydrophilicity profile, and the predicted polypeptide secondary structure of the Pap pili subunit.
编码菌毛亚基Pap的致病性大肠杆菌J96的papA基因经过DNA测序,发现它编码一个含有22个氨基酸的信号肽、长度为185个氨基酸的多肽。在此,我们展示了Pap菌毛亚基的一级序列、亲水性图谱以及预测的多肽二级结构。