PMID:8830709
| Citation |
Sugawara, E, Steiert, M, Rouhani, S and Nikaido, H (1996) Secondary structure of the outer membrane proteins OmpA of Escherichia coli and OprF of Pseudomonas aeruginosa. J. Bacteriol. 178:6067-9 |
|---|---|
| Abstract |
When purified without the use of ionic detergents, both OmpA and OprF proteins contained nearly 20% alpha-helical structures, which disappeared completely upon the addition of sodium dodecyl sulfate. This result suggests that the proteins fold in a similar manner, with an N-terminal, membrane-spanning beta-barrel domain and a C-terminal, globular, periplasmic domain. |
| Links | |
| Keywords |
Bacterial Outer Membrane Proteins/chemistry; Circular Dichroism; Escherichia coli/chemistry; Hot Temperature; Porins/chemistry; Protein Structure, Secondary; Pseudomonas aeruginosa/chemistry |
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