Preferred Label : 4.2 kDa peptide;
MeSH note : synthetic peptide as a potential probe to evaluate the antibacterial activity of coumarin
drugs; peptide sequence includes the natural fragment 131-146 (coumarin resistance-determining
region) and a segment containing the gyrase-DNA interaction region (positions 753-770);
MeSH synonym : peptide 4.2 kDa;
Is substance : O;
Origin ID : C498233;
UMLS CUI : C1567141;
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