1-aminocyclopropane-1-carboxylate metabolic process +
3-cyano-L-alanine metabolic process +
4-hydroxyproline metabolic process +
alpha-amino acid biosynthetic process +
alpha-amino acid catabolic process +
argininosuccinate metabolic process
aspartate family amino acid metabolic process +
citrulline metabolic process +
D-amino acid metabolic process +
discadenine metabolic process +
erythrose 4-phosphate/phosphoenolpyruvate family amino acid metabolic process +
glutamine family amino acid metabolic process +
homocysteine metabolic process +
hypusine metabolic process
isoleucine metabolic process +
kynurenine metabolic process +
L-dopa metabolic process +
leucine metabolic process +
N(omega),N(omega)-dimethyl-L-arginine metabolic process +
N(omega)-methyl-L-arginine metabolic process +
N-alpha,N-alpha,N-alpha-trimethyl-L-histidine metabolic process +
ornithine metabolic process +
phosphagen biosynthetic process +
phosphagen catabolic process +
phosphoarginine metabolic process +
The chemical reactions and pathways involving phosphoarginine, a phosphagen of L-arginine with phosphoric acid containing the phosphoamide bond. It is a source of energy in the contraction of muscle in invertebrates, corresponding to phosphocreatine in the muscles of vertebrates.