phosphocreatine metabolic process
The chemical reactions and pathways involving phosphocreatine, a phosphagen of creatine present in high concentration in striated muscle which is synthesized and broken down by creatine phosphokinase to buffer ATP concentration. It acts as an immediate energy reserve for muscle.
GO:0006575
modified amino acid metabolic process
is_a
GO:0019637
organophosphate metabolic process
is_a
phosphocreatine metabolism
exact