1MPF:
reference: Structural and functional alterations of a colicin-resistant mutant of OmpF porin from Escherichia coli., Jeanteur D, Schirmer T, Fourel D, Simonet V, Rummel G, Widmer C, Rosenbusch JP, Pattus F, Pages JM, Proc Natl Acad Sci U S A 1994 Oct 25;91(22):10675-9. PMID: 7524100

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