The pyoverdine from Pseudomonas chlororaphis D-TR133 showing mutual acceptance with the pyoverdine of Pseudomonas fluorescens CHA0

摘要: From Pseudomonas chlororaphis D-TR133 a pyoverdine was isolated and its primary structure were elucidated by spectroscopic methods degradation reactions. Despite some structural differences, Fe(III) complex that of the from fluorescens CHA0 taken up either strain with high rate. This is explained similarity between two pyoverdines which shown to differ in their structures only replacement Lys Ala C-terminal part molecules. An unexpected feature main P. accompanied minor one where specifically replaced Gly. So far amino acid variations peptide chain produced given had not been observed amongst producers about fifty reported literature.