Compound
ferroheme c di-L-cysteine(2-) residue
An organic anionic group that is ferroheme c(2−) bound to cytochrome c by two L-cysteine residues; major species at pH 7.3.
Definition from ChEBI (CHEBI:83739), read 2026-09-23. CC BY 4.0.
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: ferroheme c di-L-cysteine(2-) residue · Sources: Human-GEM
- heme b is converted to ferroheme c di-L-cysteine(2-) residueCompoundHuman-GEM MAR04762Inferred only
Reactions
2 reactions
MAM00209m+biotin+CHEBI:1146900+MAM01600m+ferroheme c di-L-cysteine(2-) residue+FADH2+(S)-carnitine+NADH(2-)+NADPH(4-)+riboflavin+5,6,7,8-tetrahydrobiopterin+5,6,7,8-tetrahydrofolic acid+ubiquinol+0.1MAM03139c+0.1MAM03140c+0.1MAM03143cMAM01602c
Reaction pageLeft to rightBalance undeterminableGO:0005759, GO:0005829
Human-GEM MAR00022CC BY 4.0Reference data
MAM01358m+heme bferroheme c di-L-cysteine(2-) residue
Catalysed by HCCS
Reaction pageLeft to rightBalancedEC 4.4.1.17GO:0005759
Human-GEM MAR04762CC BY 4.0Reference data