cyclized N-terminal S-carboxymethyl-L-cysteine
A protein modification that effectively cyclizes an S-carboxymethyl-L-cysteine residue to (R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid with the loss of water.
MOD:00419
(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid
contains
MOD:01061
S-carboxymethyl-L-cysteine
derives_from
MOD:00704
dehydrated residue
is_a
(R)-5-oxoperhydro-1,4-thiazine-3-carboxylic acid
exact
5-oxothiomorpholine-3-carboxylic acid
exact
Otc
exact
Pyro-carbamidomethyl
related
S-carbamoylmethylcysteine cyclization (N-terminus)
related