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CHEBI:157928 - His-Ser-Arg

Default Structure
ChEBI IDCHEBI:157928
ChEBI NameHis-Ser-Arg
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H26N8O5
Net Charge0
Average Mass398.424
Monoisotopic Mass398.20262
SMILESNC(N)=NCCC[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)Cc1cncn1)C(=O)O
InChIInChI=1S/C15H26N8O5/c16-9(4-8-5-19-7-21-8)12(25)23-11(6-24)13(26)22-10(14(27)28)2-1-3-20-15(17)18/h5,7,9-11,24H,1-4,6,16H2,(H,19,21)(H,22,26)(H,23,25)(H,27,28)(H4,17,18,20)/t9-,10-,11-/m0/s1
InChIKeyFHKZHRMERJUXRJ-DCAQKATOSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
His-Ser-Arg (CHEBI:157928) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
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