L-THREO-BETA-HYDROXYHISTIDINE, AN UNPRECEDENTED IRON(III) ION-BINDING AMINO-ACID IN A PYOVERDINE-TYPE SIDEROPHORE FROM PSEUDOMONAS-FLUORESCENS-244

Nuclear magnetic resonance spectroscopy and mass spectrometric analysis of a unique pyoverdine-type siderophore isolated from the culture filtrate of Pseudomonas fluorescens 244 reveals a new natural amino acid, L-threo-beta-hydroxyhistidine, that functions as an iron(III) bidentate ligand.

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Bibliographic Details
Published inJournal of the Chemical Society. Chemical communications no. 5; pp. 468 - 470
Main Authors HANCOCK, DK, COXON, B, WANG, SY, WHITE, E, REEDER, DJ, BELLAMA, JM
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 1993
Royal Society of Chemistry
Subjects
Bacteriology
Biological and medical sciences
Chemistry
Chemistry, Multidisciplinary
Fundamental and applied biological sciences. Psychology
Microbiology
Morphology, structure, chemical composition
Physical Sciences
Science & Technology
FLUORESCENS
GROWTH PROMOTING PSEUDOMONAS
Pseudomonadales
Pseudomonas fluorescens
NMR spectrometry
Iron III
Binding capacity
Histidine
Siderophore
Aminoacid
Microorganism culture
L stereoisomer
Bacteria
Pseudomonadaceae
Derived product
Mass spectrometry
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Summary:Nuclear magnetic resonance spectroscopy and mass spectrometric analysis of a unique pyoverdine-type siderophore isolated from the culture filtrate of Pseudomonas fluorescens 244 reveals a new natural amino acid, L-threo-beta-hydroxyhistidine, that functions as an iron(III) bidentate ligand.
ISSN:0022-4936
DOI:10.1039/c39930000468