[Role of phenylalanine in the biosynthesis of fluorescent pigment in Pseudomonas putida bacteria].
The contemporary data of the participation of phenylalanine in the biosynthesis of fluorescent pigment pyoverdine PM of Pseudomonas putida strain M are presented. Using aro1phu1 mutant of this strain, it has been shown that one of the precursors of the dihydroxyquinoline moiety of the pyoverdine PM is phenylalanine in the D- or L-form. These results were confirmed in experiments with 14C-phenylalanine incorporation. Pyoverdine PM that was synthesized by aro1phu1 mutant from exogenous phenylalanine is identical with the pigment from wild type cells.
Maksimova
N L
NL
Blazhevich
O V
OV
Fomichev
Iu K
IuK
D015394:Molecular Structure; D009154:Mutation / Q000235:genetics; D009842:Oligopeptides; D010649:Phenylalanine / Q000502:physiology*; D010860:Pigments, Biological / Q000096:biosynthesis*; D016958:Pseudomonas putida / Q000235:genetics / Q000378:metabolism*; D017262:Siderophores / Q000096:biosynthesis*
D009842:Oligopeptides; D010860:Pigments, Biological; D017262:Siderophores; D010649:Phenylalanine; C042453:pyoverdin
Rol' fenilalanina v biosinteze fluorestsiruiushchego pigmenta u bakteriĭ Pseudomonas putida.