What Is the Connection Between Arginine and Citrulline?

Citrulline is an -amino acid that is produced from ornithine and aminoformyl phosphate in the urea cycle, or is a by-product of NO production catalyzed by nitric oxide synthase (NOS).

Citrulline

Citrulline is a
Citrulline is from
When citrulline is still an amino acid, because it is not encoded for DNA, it is not embedded in proteins during protein biosynthesis, but some proteins still contain citrulline. These citrulline are produced by the peptide arginine iminase (PAD), which converts arginine to citrulline in the process of citrulline amination. Common citrulline-containing proteins include human brain myelin basic protein (MBP), polykeratin microfilament, and some histones. For example, cellulose and vimentin can be ammonified from cell death and tissue inflammation.
IUPAC Chinese name
2-amino-5- (aminoformylamino) n-valeric acid
Identify
CAS number
372-75-8
nature
Chemical formula
C6H13N3O3
Molar mass
175.2 g mol
Melting point
236

IN OTHER LANGUAGES

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