Compound
L-alanyl-L-cysteine
A dipeptide zwitterion resulting from transfer of a proton from the carboxy to the amino group of L-alanyl-L-cysteine; major species at pH 7.3.
Definition from ChEBI (CHEBI:169958), read 2026-09-23. CC BY 4.0.
CHEBI:169958ChEBI
Structure
Loading the model…
- Class
- Organic compound
- Formula
- C6H12N2O3S
- Mass
- 192.24 g/mol
- Charge
- 0
- InChIKey
- JQDFGZKKXBEANU-IMJSIDKUSA-N
- SMILES
- C[C@H]([NH3+])C(=O)N[C@@H](CS)C(=O)[O-]
- Look it up
- ChEBIPubChemBy InChIKey
Identity from ChEBI, geometry from PubChem. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: L-alanyl-L-cysteine · Sources: Rhea
- L-alanyl-L-cysteine is a substrate of CNDP2ProteinRhea RHEA:67380Inferred only
Reactions
1 reaction
L-alanyl-L-cysteine+waterL-cysteine+L-alanine
Catalysed by CNDP2
Reaction pageLeft to rightBalanced
Rhea RHEA:67380CC BY 4.0Reference data
Other names
6 names
Resolves to: L-alanyl-L-cysteine
- Also called
- A-C zwitterionAC zwitterionalanylcysteine zwitterionL-Ala-L-Cys zwitterionL-alanyl-L-cysteine zwitterion
- Systematic name
- (2R)-2-{[(2S)-2-azaniumylpropanoyl]amino}-3-sulfanylpropanoate