Compound
neurotensin-(1-12)
A peptide cation obtained from the deprotonation of the carboxy groups of L-α-glutamyl and L-isoleucine residues, and protonation of the side chains of L-lysyl and L-arginyl residues of neurotensin (1-12). It is the major species at pH 7.3.
Definition from ChEBI (CHEBI:147363), read 2026-09-23. CC BY 4.0.
CHEBI:147363ChEBI
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, cation
- Formula
- C72H111N20O19
- Mass
- 1560.801 g/mol
- Charge
- +1
- InChIKey
- DJENXOAWLQVFNU-IWCUNIDFSA-O
- SMILES
- CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCC[NH3+])NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(=O)[O-])NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCC(=O)N1)C(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
Reactions
1 reaction
neurotensin+waterneurotensin-(1-12)+L-leucine
Catalysed by ACE2
Reaction pageLeft to rightBalanced
Rhea RHEA:63540CC BY 4.0Reference data
Other names
5 names
Resolves to: neurotensin-(1-12)
- Also called
- L-pyroglutamyl-L-leucyl-L-tyrosyl-L-alpha-glutamyl-L-asparagyl-L-lysyl-L-prolyl-L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-L-isoleucine(1+)L-pyroglutamyl-L-leucyl-L-tyrosyl-L-α-glutamyl-L-asparagyl-L-lysyl-L-prolyl-L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-L-isoleucine(1+)Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Tyr-Ile(1+)
- Systematic name
- 5-oxo-L-prolyl-L-leucyl-L-tyrosyl-5-oxidanidyl-5-oxidanylidene-L-norvalyl-L-asparaginyl-6-azaniumyl-L-norleucyl-L-prolyl-N(5)-[amino(iminio)methyl]-L-ornithyl-N(5)-[amino(iminio)methyl]-L-ornithyl-L-prolyl-N-[(1S,2S)-1-carboxylato-2-methylbutyl]-L-tyrosinamide5-oxo-L-prolyl-L-leucyl-L-tyrosyl-5-oxidanidyl-5-oxidanylidene-L-norvalyl-L-asparaginyl-6-azaniumyl-L-norleucyl-L-prolyl-N5-[amino(iminio)methyl]-L-ornithyl-N5-[amino(iminio)methyl]-L-ornithyl-L-prolyl-N-[(1S,2S)-1-carboxylato-2-methylbutyl]-L-tyrosinamide