L-cysteine residue
A protein modification that effectively converts a source amino acid residue to an L-cysteine.
MOD:00859
modified residue that can arise from different natural residues
is_a
MOD:01441
natural, standard, encoded residue
is_a
(2R)-2-amino-3-sulfanylpropanoic acid
exact
(R)-cysteine
exact
2-amino-3-mercaptopropanoic acid
exact
2-amino-3-mercaptopropionic acid
exact
2-azanyl-3-sulfanylpropanoic acid
exact
3-mercapto-L-alanine
exact
Cys
exact
Cysteine (C, Cys)
exact
L-(+)-cysteine
exact
L-cysteine
exact
alpha-amino-beta-mercaptopropanoic acid
exact
alpha-amino-beta-mercaptopropionic acid
exact
alpha-amino-beta-thiolpropionic acid
exact
beta-mercaptoalanine
exact
half-cystine
exact
thioserine
exact