BACTERIAL SIDEROPHORES - THE STRUCTURE OF A DESFERRIFERRIBACTIN PRODUCED BY PSEUDOMONAS-FLUORESCENS ATCC-13525

被引:17
|
作者
LINGET, C
STYLIANOU, DG
DELL, A
WOLFF, RE
PIEMONT, Y
ABDALLAH, MA
机构
[1] UNIV STRASBOURG 1,CNRS,CHIM MICROBIENNE LAB,1 RUE BLAISE PASCAL,F-67008 STRASBOURG,FRANCE
[2] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT BIOCHEM,LONDON SW7 2AZ,ENGLAND
[3] UNIV STRASBOURG 1,BACTERIOL LAB,F-67070 STRASBOURG,FRANCE
关键词
PSEUDOMONAS; PYOVERDINS; SIDEROPHORES; PEPTIDES; DESFERRIFERRIBACTIN;
D O I
10.1016/S0040-4039(00)74802-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The structure of a desferriferribactin a postulated precursor of pyoverdins produced in iron-deficient cultures of Pseudomonas fluorescens ATCC 13525 was elucidated using FAB-MS and 2D NMR techniques. It is a partly cyclic peptide containing a thirteen-membered ring, as well as an amidine type amino-acid built up on tyrosine and 2,4-diaminobutyric acid.
引用
收藏
页码:3851 / 3854
页数:4
相关论文
共 50 条