Compound
S-adenosyl-L-homocysteine
Zwitterionic form of S-adenosyl-L-homocysteine arising from migration of a proton from the carboxy group to the α-amino group; major species at pH 7.3.
Definition from ChEBI (CHEBI:57856), read 2026-09-23. CC BY 4.0.
Structure
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- Class
- Organic compound
- Formula
- C14H20N6O5S
- Mass
- 384.418 g/mol
- Charge
- 0
- InChIKey
- ZJUKTBDSGOFHSH-WFMPWKQPSA-N
- SMILES
- Nc1ncnc2c1ncn2[C@@H]1O[C@H](CSCC[C@H]([NH3+])C(=O)[O-])[C@@H](O)[C@H]1O
- 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: S-adenosyl-L-homocysteine · Sources: Rhea
- S-adenosyl-L-homocysteine is transported by SLC25A26ProteinRhea RHEA:75479Inferred only
Reactions
872 reactions
A common cofactor or currency species. Appears in 872 reactions — see the full list.
Where it reaches
9 systems, 18 regions, 29 tissues, 29 transporter routes — routes, not measurements: transporters known to carry S-adenosyl-L-homocysteine are expressed there, and no source reports it arriving.
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Other names
1 name
Resolves to: S-adenosyl-L-homocysteine
- Systematic name
- 5'-S-[(3S)-3-azaniumyl-3-carboxylatopropyl]-5'-thioadenosine