CHEBI:144903 - Pro-Arg-Pro

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ChEBI Name Pro-Arg-Pro
ChEBI ID CHEBI:144903
Definition A tripeptide composed of L-proline, L-arginine and L-proline joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Nilesh Sharma
Supplier Information ZINC000033976621
Download Molfile XML SDF
Formula C16H28N6O4
Net Charge 0
Average Mass 368.438
Monoisotopic Mass 368.21720
InChI InChI=1S/C16H28N6O4/c17-16(18)20-8-2-5-11(21-13(23)10-4-1-7-19-10)14(24)22-9-3-6-12(22)15(25)26/h10-12,19H,1-9H2,(H,21,23)(H,25,26)(H4,17,18,20)/t10-,11-,12-/m0/s1
InChIKey ICTZKEXYDDZZFP-SRVKXCTJSA-N
SMILES C(=O)([C@H]1NCCC1)N[C@H](C(=O)N2[C@@H](CCC2)C(=O)O)CCCNC(=N)N
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
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ChEBI Ontology
Outgoing Pro-Arg-Pro (CHEBI:144903) has functional parent L-arginine (CHEBI:16467)
Pro-Arg-Pro (CHEBI:144903) has functional parent L-proline (CHEBI:17203)
Pro-Arg-Pro (CHEBI:144903) is a tripeptide (CHEBI:47923)
IUPAC Name
L-prolyl-L-arginyl-L-proline
Synonyms Sources
L-Pro-L-Arg-L-Pro ChEBI
P-R-P ChEBI
PRP ChEBI
Last Modified
20 September 2019