Compound
L-homoarginine
A guanidinium ion that is the conjugate acid of L-homoarginine; major species at pH 7.3.
Definition from ChEBI (CHEBI:143006), read 2026-09-23. CC BY 4.0.
Structure
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- Class
- Organic compound, cation
- Formula
- C7H17N4O2
- Mass
- 189.239 g/mol
- Charge
- +1
- InChIKey
- QUOGESRFPZDMMT-YFKPBYRVSA-O
- SMILES
- NC(=[NH2+])NCCCC[C@H]([NH3+])C(=O)[O-]
- Look it up
- ChEBIPubChemBy InChIKey
Identity from ChEBI, geometry from PubChem. Not evidence.
What it touches on the way
Mechanistic reach
3 entities
3 entities reached.
What the reference databases state
Statements
5 statements
5 statements · 1 reference database · Subject: L-homoarginine · Sources: Rhea
- L-homoarginine is transported by SLC25A2ProteinRhea RHEA:70819Inferred only
- L-homoarginine is transported by SLC25A29ProteinRhea RHEA:72799Inferred only
- L-homoarginine is transported by SLC7A1ProteinRhea RHEA:71203Inferred only
- L-homoarginine is transported by SLC7A2ProteinRhea RHEA:71203Inferred only
- L-homoarginine is transported by SLCO4C1ProteinRhea RHEA:71203Inferred only
Reactions
5 reactions
L-lysine+L-arginineL-homoarginine+L-ornithine
Reaction pageDirection not assertedBalanced
Rhea RHEA:59240CC BY 4.0Reference data
L-homoarginine+L-ornithineL-homoarginine+L-ornithine
Transported by SLC25A2
Reaction pageDirection not assertedBalanced
Rhea RHEA:70819CC BY 4.0Reference data
Transported by SLC7A1 or SLC7A2 or SLCO4C1
Reaction pageDirection not assertedBalanced
Rhea RHEA:71203CC BY 4.0Reference data
L-homoarginine+L-arginineL-homoarginine+L-arginine
Transported by SLC25A29
Reaction pageDirection not assertedBalanced
Rhea RHEA:72799CC BY 4.0Reference data
L-homoarginine+2-oxoglutarate(2-)+dioxygenCHEBI:231270+succinate(2-)+carbon dioxide
Reaction pageDirection not assertedBalanced
Rhea RHEA:79839CC BY 4.0Reference data
Where it reaches
9 systems, 18 regions, 52 tissues, 54 transporter routes — routes, not measurements: transporters known to carry L-homoarginine are expressed there, and no source reports it arriving.
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Other names
1 name
Resolves to: L-homoarginine
- Systematic name
- (2S)-6-{[amino(iminio)methyl]amino}-2-azaniumylhexanoate