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The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule. Interacting selectively and non-covalently with spermidine, N-(3-aminopropyl)-1,4-diaminobutane. Interacting selectively and non-covalently with polyamines, organic compounds containing two or more amino groups. Interacting selectively and non-covalently with any organic compound that is weakly basic in character and contains an amino or a substituted amino group. Interacting selectively and non-covalently with putrescine, 1,4-diaminobutane, the polyamine formed by decarboxylation of ornithine and the metabolic precursor of spermidine and spermine.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: polyamine binding
Acc: GO:0019808
Aspect: Molecular Function
Desc: Interacting selectively and non-covalently with polyamines, organic compounds containing two or more amino groups.
Proteins in PDR annotated with:
   This term: 7 [Search]
   Term or descendants: 10 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0019808 - polyamine binding (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle