Compound
bradykinin(1-8)
A peptide cation obtained by deprotonation of the carboxy group and protonation of the amino and guanidino groups of [des-Arg9]-bradykinin; major species at pH 7.3.
Definition from ChEBI (CHEBI:133069), read 2026-09-23. CC BY 4.0.
CHEBI:133069ChEBI
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, cation
- Formula
- C44H62N11O10
- Mass
- 905.047 g/mol
- Charge
- +1
- InChIKey
- VCEHWDBVPZFHAG-POFDKVPJSA-O
- SMILES
- NC(=[NH2+])NCCC[C@H]([NH3+])C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. 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: bradykinin(1-8) · Sources: Rhea
- bradykinin(1-8) is a substrate of ACE2ProteinRhea RHEA:63536Inferred only
Reactions
1 reaction
bradykinin(1-8)+waterbradykinin(1-7)+L-phenylalanine
Catalysed by ACE2
Reaction pageLeft to rightBalanced
Rhea RHEA:63536CC BY 4.0Reference data
Other names
5 names
Resolves to: bradykinin(1-8)
- Also called
- Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe(1+)bradykinin, des-arg(9)L-Arg-L-Pro-L-Pro-Gly-L-Phe-L-Ser-L-Pro-L-Phe(1+)RPPGFSPF(1+)
- Systematic name
- 1-[(2S)-2-azaniumyl-5-{[azaniumyl(imino)methyl]amino}pentanoyl]-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-N-[(1S)-1-carboxylato-2-phenylethyl]-L-prolinamide