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The chemical reactions and pathways involving siderophores, low molecular weight Fe(III)-chelating substances made by aerobic or facultatively anaerobic bacteria, especially when growing under iron deficient conditions. The complexes of Fe(3+)-siderophores have very high stability constants and are taken up by specific transport systems by microorganisms; the subsequent release of iron requires enzymatic action. The chemical reactions and pathways resulting in the formation of a ferrichrome. Ferrichromes are any of a group of growth-promoting Fe(III) chelates formed by various genera of microfungi. They are homodetic cyclic hexapeptides made up of a tripeptide of glycine (or other small neutral amino acids) and a tripeptide of an N'acyl-N4-hydroxy-L-ornithine. The biosynthetic process whereby peptide bond formation occurs in the absence of the translational machinery. Examples include the synthesis of antibiotic peptides, and glutathione. The chemical reactions and pathways resulting in the formation of siderophores, low molecular weight Fe(III)-chelating substances made by aerobic or facultatively anaerobic bacteria, especially when growing under iron deficient conditions. The complexes of Fe(3+)-siderophores have very high stability constants and are taken up by specific transport systems by microorganisms; the subsequent release of iron requires enzymatic action. The chemical reactions and pathways resulting in the formation of a cofactor, a substance that is required for the activity of an enzyme or other protein. The chemical reactions and pathways resulting in the formation of a siderophore from other compounds, including hydroxamic acid.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: siderophore biosynthetic process from hydroxamic acid
Acc: GO:0019539
Aspect: Biological Process
Desc: The chemical reactions and pathways resulting in the formation of a siderophore from other compounds, including hydroxamic acid.
Synonyms:
  • GO:0031197
  • siderochrome biosynthetic process from hydroxamic acid
  • siderophore anabolism from hydroxamic acid
  • siderophore formation from hydroxamic acid
  • GO:0031198
  • siderophore biosynthetic process from hydroxamic acid, peptide formation
  • siderophore biosynthetic process from hydroxamic acid, peptide modification
  • siderochrome biosynthesis from hydroxamic acid
  • siderophore synthesis from hydroxamic acid
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 2 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0019539 - siderophore biosynthetic process from hydroxamic acid (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle