The structures of the pyoverdins from two Pseudomonas fluorescens strains accepted mutually by their respective producers.
From Pseudomonas fluorescens PL7 and PL8 structurally related pyoverdins were isolated and their primary structures were elucidated by spectroscopic methods and degradation reactions. Despite of some structural differences both Fe(III) complexes are taken up by either strain with a high rate. The implications regarding the recognition at the cell surface are discussed.
Barelmann
Insa
I
Institute für Organische Chemie der Universität zu Köln, Germany.
Taraz
Kambiz
K
Budzikiewicz
Herbert
H
Geoffroy
Valérie
V
Meyer
Jean-Marie
JM
D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D001426:Bacterial Proteins / Q000737:chemistry; D002942:Circular Dichroism; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D009842:Oligopeptides; D010860:Pigments, Biological / Q000737:chemistry / Q000378:metabolism*; D011487:Protein Conformation; D011551:Pseudomonas fluorescens / Q000737:chemistry* / Q000302:isolation & purification; D013053:Spectrophotometry
D000596:Amino Acids; D001426:Bacterial Proteins; D009842:Oligopeptides; D010860:Pigments, Biological; C042453:pyoverdin