Rhea:RHEA:43893
Multi-step reaction: RHEA:43888 + RHEA:17457
(sulfur carrier)-H + L-cysteine => (sulfur carrier)-SH + L-alanine
= [] + L-cysteine zwitterion[C3H7NO2S] + [] + L-alanine zwitterion[C3H7NO2]
DB Links
- BioCyc: RXN-12588
- EC Number: 2.8.1.7
- Rhea: RHEA:43893
Alias
- [Rhea:RHEA:17458] L-cysteinyl-[cysteine desulfurase] + L-cysteine => S-sulfanyl-L-cysteinyl-[cysteine desulfurase] + L-alanine
- [Rhea:RHEA:17459] S-sulfanyl-L-cysteinyl-[cysteine desulfurase] + L-alanine => L-cysteinyl-[cysteine desulfurase] + L-cysteine
- [Rhea:RHEA:17460] L-cysteinyl-[cysteine desulfurase] + L-cysteine <=> S-sulfanyl-L-cysteinyl-[cysteine desulfurase] + L-alanine
- [Rhea:RHEA:43893] (sulfur carrier)-H + L-cysteine => (sulfur carrier)-SH + L-alanine
- [Rhea:RHEA:43894] (sulfur carrier)-SH + L-alanine => (sulfur carrier)-H + L-cysteine
- [Rhea:RHEA:43895] (sulfur carrier)-H + L-cysteine <=> (sulfur carrier)-SH + L-alanine
Metabolites
Substrates
| metabolite | compartment | Structure |
|---|
Products
| metabolite | compartment | Structure |
|---|---|---|
Formula: |
Cytoplasm | |
| L-cysteine zwitterion Formula: C3H7NO2S |
Cytoplasm | |
Formula: |
Cytoplasm | |
| L-alanine zwitterion Formula: C3H7NO2 |
Cytoplasm |