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Names | |
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Systematic IUPAC name
(4S,5R)-N-[3-(2,3-Dihydroxybenzamido)propyl]-2-(2,3-dihydroxyphenyl)-5-methyl-N-{3-[(4R,5S)-5-methyl-2-(2,3-dihydroxyphenyl)-4,5-dihydro-1,3-oxazole-4-carboxamido]propyl}-4,5-dihydro-1,3-oxazole-4-carboxamide | |
Identifiers | |
3D model (
JSmol)
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ChEBI |
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ChemSpider | |
KEGG | |
PubChem
CID
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Properties | |
C35H39N5O11 | |
Molar mass | 705.721 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Vibriobactin is a catechol siderophore that helps the microbial system to acquire iron. It was first isolated from Vibrio cholerae. [1]
The components of vibriobactin are three 2,3-dihydroxybenzoic acid (DHB), two threonine (Thr), and one norspermidine (NSPD). DHB is synthesized from chorismic acid by a series of enzymes: VibA, VibB, and VibC. DHB is linked to NSPD by VibE, VibB and VibH in order and forms DHB-NSPD. [2] On the other hand, DHB performs condensation and cyclization with Thr by VibE, VibB, and VibF to form the heterocyclic molecule linked on VibF: DHB-Thr-VibF. DHB-NSPD and DHB-Thr-VibF are then put together by VibF to form vibriobactin. [3]
![]() | |
Names | |
---|---|
Systematic IUPAC name
(4S,5R)-N-[3-(2,3-Dihydroxybenzamido)propyl]-2-(2,3-dihydroxyphenyl)-5-methyl-N-{3-[(4R,5S)-5-methyl-2-(2,3-dihydroxyphenyl)-4,5-dihydro-1,3-oxazole-4-carboxamido]propyl}-4,5-dihydro-1,3-oxazole-4-carboxamide | |
Identifiers | |
3D model (
JSmol)
|
|
ChEBI |
|
ChemSpider | |
KEGG | |
PubChem
CID
|
|
| |
| |
Properties | |
C35H39N5O11 | |
Molar mass | 705.721 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Vibriobactin is a catechol siderophore that helps the microbial system to acquire iron. It was first isolated from Vibrio cholerae. [1]
The components of vibriobactin are three 2,3-dihydroxybenzoic acid (DHB), two threonine (Thr), and one norspermidine (NSPD). DHB is synthesized from chorismic acid by a series of enzymes: VibA, VibB, and VibC. DHB is linked to NSPD by VibE, VibB and VibH in order and forms DHB-NSPD. [2] On the other hand, DHB performs condensation and cyclization with Thr by VibE, VibB, and VibF to form the heterocyclic molecule linked on VibF: DHB-Thr-VibF. DHB-NSPD and DHB-Thr-VibF are then put together by VibF to form vibriobactin. [3]