Compound

L-cystine-bis-glycine

Major species at pH 7.3

Definition from ChEBI (CHEBI:143812), read 2026-09-23. CC BY 4.0.

CHEBI:143812ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of L-cystine-bis-glycine — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound
Formula: C10H18N4O6S2
Mass: 354.41 g/mol
Charge: 0
InChIKey: KDJVKDYFFTWHBO-WDSKDSINSA-N
SMILES: [NH3+][C@@H](CSSC[C@H]([NH3+])C(=O)NCC(=O)[O-])C(=O)NCC(=O)[O-]
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What it touches on the way

Mechanistic reach

3 entities

3 entities reached.

0 reported hops3 assembled from the scaffold

What the reference databases state

Statements

2 statements

2 statements · 1 reference database · Subject: L-cystine-bis-glycine · Sources: Rhea

Order

L-cystine-bis-glycine is a substrate of DPEP1ProteinRhea RHEA:60520Inferred only
L-cystine-bis-glycine is a substrate of DPEP2ProteinRhea RHEA:60520Inferred only

Reactions

2 reactions

L-cystine-bis-glycine+2waterL-cystine+2glycine
Catalysed by DPEP1 or DPEP2
Reaction pageDirection not assertedBalanced
Rhea RHEA:60520CC BY 4.0Reference data
2L-cysteinylglycine+[protein]-disulfideL-cystine-bis-glycine+[protein]-dithiol
Catalysed by IFI30
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:86315CC BY 4.0Reference data

Other names

3 names

Resolves to: L-cystine-bis-glycine

Also called: L-cys-bis-glyL-cysteinylglycine disulfide dizwitterionL-cystine-bis-glycine dizwitterion