EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:162194 - Pro-Cys-His

ChEBI IDCHEBI:162194
ChEBI NamePro-Cys-His
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC14H21N5O4S
Net Charge0
Average Mass355.420
Monoisotopic Mass355.13143
SMILESO=C(O)[C@H](Cc1cncn1)NC(=O)[C@H](CS)NC(=O)[C@@H]1CCCN1
InChIInChI=1S/C14H21N5O4S/c20-12(9-2-1-3-16-9)19-11(6-24)13(21)18-10(14(22)23)4-8-5-15-7-17-8/h5,7,9-11,16,24H,1-4,6H2,(H,15,17)(H,18,21)(H,19,20)(H,22,23)/t9-,10-,11-/m0/s1
InChIKeyOGRYXQOUFHAMPI-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)
Pro-Cys-His (CHEBI:162194) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-3-(1H-imidazol-5-yl)-2-[[(2R)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]-3-sulanylpropanoyl]amino]propanoic acid