. . . . "DB00027" . "drugbank" . "http://bio2rdf.org/drugbank:DB00027" . . "BIOD00036" . "BTD00036" . "DB00027" . . . . . . . "Gramcidin D is a heterogeneous mixture of three antibiotic compounds, gramicidins A, B and C, making up 80%, 6%, and 14% respectively all of which are obtained from the soil bacterial species Bacillus brevis and called collectively gramicidin D. Gramcidins are 15 residue peptides with alternating D and L amino acids. The peptides assemble inside of the hydrophobic interior of the cellular lipid bilayer to form a β-helix. The helix itself is not long enough to span the membrane but it dimerizes to form the elongated channel needed to span the whole membrane. Gramicidin D is used primarily as a topical antibiotic and is one of the three constituents of consumer antibiotic polysporin ophthalmic solution."@en . "drugbank:DB00027" . "Gramicidin D"@en . . "Gramicidin D [drugbank:DB00027]"@en . . . . "2015-01-09T17:00:50-05:00"^^ . . "2014-11-12T07:57:03-05:00"^^ . . . "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" . "MCwCFFToLJT+AlOeDI64dPHKo19Ma3QeAhQyqHvtWKMvv7z1TlzeBGfVTFtxvA==" . . "2018-03-30T11:11:06.908+02:00"^^ . . . . . . "7720f136-841b-4851-a6e4-ad20a409a475" . . . . . "eda7951a5f6c622c5d2132f50c3093138484a349" . .