heme-bis-L-cysteine
A protein modification that effectively results from forming an adduct between two cysteine residues and the porphyrin compound heme b, (7,12-diethenyl-3,8,13,17-tetramethylporphyrin-2,18-dipropanoato)iron.
MOD:00699
porphyrin modified residue
is_a
MOD:02067
metal or metal cluster coordinated L-cysteine residue
is_a
(7,12-bis[(1S)-1-([(2R)-2-amino-2-carboxyethyl]sulfanyl)ethyl]-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-bis[2-carboxyethyl]-N21,N22,N23,N24)-ferrate
exact
2,4-bis[1-(S-cysteinyl)ethyl]protoporphyrin IX
exact
BINDING Heme (covalent)
exact
HemeCys2
exact
biscysteinyl heme
exact
heme-bis-L-cysteine
exact