Table 1

Some energy dependent processes associated with protein metabolism

Processes
Description

Protein Turnover
Formation of initiation complexes*; peptide bond synthesis
RNA Turnover
Ribosomal RNA; transfer RNA; pre-messenger RNA splicing; and messenger RNA
Regulatory Processes
Reversible phosphorylation, GTP-GDP exchange proteins, ion pumps and channels, second messengers
Nitrogen Metabolism
Glutamine/glutamate cycle; glucose/alanine cycle; urea synthesis

* Adapted from reference 1

Manninen Journal of the International Society of Sports Nutrition 2004 1:21   doi:10.1186/1550-2783-1-2-21

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