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The controlled release of a peptide from a cell or group of cells. The directed movement of a peptide antigen into, out of, within or between cells by means of some external agent such as a transporter or pore. The peptide antigen is typically, but not always, processed from an endogenous or exogenous protein. The directed movement of peptidoglycan peptides into, out of, within or between cells by means of some external agent such as a transporter or pore. Peptidoglycan peptides are the oligopeptides found in peptidoglycan networks which cross-link the polysaccharide chains. The directed movement of microcin, a class of glycine-rich, bactericidal peptides (antibiotics) produced by some enteric bacteria, into, out of, within or between cells by means of some external agent such as a transporter or pore. The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of, within or between cells by means of some external agent such as a transporter or pore. Any process that modulates the frequency, rate or extent of the directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of, within or between cells by means of some external agent such as a transporter or pore. The directed movement of oligopeptides into, out of, within or between cells by means of some external agent such as a transporter or pore. Oligopeptides are molecules that contain a small number (2 to 20) of amino-acid residues connected by peptide linkages. The directed movement of a peptide pheromone out of a cell by a secretion or export pathway used solely for the export of peptide pheromones. The directed movement of substances (such as macromolecules, small molecules, ions) into, out of, within or between cells, or within a multicellular organism by means of some external agent such as a transporter or pore. The directed movement of a cell, substance or cellular entity, such as a protein complex or organelle, to a specific location.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: peptide transport
Acc: GO:0015833
Aspect: Biological Process
Desc: The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of, within or between cells by means of some external agent such as a transporter or pore.
Proteins in PDR annotated with:
   This term: 122 [Search]
   Term or descendants: 574 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0015833 - peptide transport (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle