YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones. The chemical reactions and pathways resulting in the formation of a prosthetic group, the non-amino acid portion of certain protein molecules. Prosthetic groups may be inorganic or organic and are usually required for the biological activity of the protein. The chemical reactions and pathways resulting in the formation of corrin, C19H22N4, the fundamental heterocyclic skeleton of the corrinoids. It consists of four reduced pyrrole rings joined into a macrocyclic ring. Corrin is the core of the vitamin B12 molecule. 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 the molybdopterin cofactor (Moco), essential for the catalytic activity of some enzymes, e.g. sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase. The cofactor consists of a mononuclear molybdenum (Mo-molybdopterin) or tungsten ion (W-molybdopterin) coordinated by one or two molybdopterin ligands. The incorporation of a metal and exogenous sulfur into a metallo-sulfur cluster. The chemical reactions and pathways resulting in the formation of any member of a large group of derivatives or analogs of porphyrin. Porphyrin consists of a ring of four pyrrole nuclei linked each to the next at their alpha positions through a methine group. The chemical reactions and pathways resulting in the formation of coenzymes, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed. The chemical reactions and pathways resulting in the formation of phytochromobilin, which involves the oxidative cleavage of heme by a heme oxygenase(HO) to form biliverdin IX alpha. The chemical reactions and pathways resulting in the formation of substances, carried out by individual cells. The chemical reactions and pathways involving a cofactor, a substance that is required for the activity of an enzyme or other protein. Cofactors may be inorganic, such as the metal atoms zinc, iron, and copper in certain forms, or organic, in which case they are referred to as coenzymes. Cofactors may either be bound tightly to active sites or bind loosely with the substrate. The chemical reactions and pathways by which individual cells transform chemical substances. 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.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: cofactor biosynthetic process
Acc: GO:0051188
Aspect: Biological Process
Desc: 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.
Synonyms:
  • cofactor formation
  • cofactor synthesis
  • cofactor biosynthesis
  • cofactor anabolism
Proteins in PDR annotated with:
   This term: 2 [Search]
   Term or descendants: 1809 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0051188 - cofactor biosynthetic process (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle