产品说明
一般描述
Enterobactin synthesis occurs via nonribosomal peptide synthetases. The precursor chorismic acid is converted to intermediates isochorismate, 2,3-dihydro-2,3-dihydroxybenzoate and 2,3-dihydroxybenzoic acid (DHB). Final step involves the DHB and
应用
Enterobactin has been used:
生化/生理作用
Iron mobilization and uptake by microbes is mediated by low molecular weight complexing agents named siderophores. Enterobactin is a catechol (a benzenediol, C6H4(OH)2) type siderophore produced in small quantities by Escherichia coli and related enteric bacteria when grown on iron deficient media, and is one of the most powerful ferric ion complexing agents known. Enterobactin is a very effective sequestering agent for iron, able to remove iron from proteins, insoluble iron complexes, and other siderophores. Studies of the chemistry, regulation, synthesis, recognition, and transport of enterobactin make it the best-understood siderophore.
基本信息
经验(实验)分子式 | C30H27N3O15 |
分子量 | 669.55 |
NACRES | NA.25 |
产品性质
生物来源 | Escherichia coli |
质量水平 | 200 |
测定 | ≥98% (HPLC) |
运输 | wet ice |
储存温度 | −20℃ |
InChI | 1S/C30H27N3O15/c34-19-7-1-4-13(22(19)37)25(40)31-16-10-46-29(44)18(33-27(42)15-6-3-9-21(36)24(15)39)12-48-30(45)17(11-47-28(16)43)32-26(41)14-5-2-8-20(35)23(14)38/h1-9,16-18,34-39H,10-12H2,(H,31,40)(H,32,41)(H,33,42)/t16-,17-,18-/m0/s1 |
InChI key | SERBHKJMVBATSJ-BZSNNMDCSA-N |
安全信息
储存分类代码 | 11 - Combustible Solids |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich