CHEBI:145751 - Asn-Arg

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ChEBI Name Asn-Arg
ChEBI ID CHEBI:145751
Definition A dipeptide obtained by formal condensation of the carboxy group of L-asparagine with the amino group of L-arginine.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Mark Williams
Supplier Information
Download Molfile XML SDF
Formula C10H20N6O4
Net Charge 0
Average Mass 288.308
Monoisotopic Mass 288.15460
InChI InChI=1S/C10H20N6O4/c11-5(4-7(12)17)8(18)16-6(9(19)20)2-1-3-15-10(13)14/h5-6H,1-4,11H2,(H2,12,17)(H,16,18)(H,19,20)(H4,13,14,15)/t5-,6-/m0/s1
InChIKey NPDLYUOYAGBHFB-WDSKDSINSA-N
SMILES C(=O)([C@@H](N)CC(=O)N)N[C@H](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 )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Asn-Arg (CHEBI:145751) has functional parent L-arginine (CHEBI:16467)
Asn-Arg (CHEBI:145751) has functional parent L-asparagine (CHEBI:17196)
Asn-Arg (CHEBI:145751) is a dipeptide (CHEBI:46761)
IUPAC Name
L-asparaginyl-L-arginine
Synonyms Sources
asparagine-arginine dipeptide HMDB
L-Asn-L-Arg ChEBI
N-R ChEBI
NR ChEBI
Manual Xref Database
HMDB0028725 HMDB
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Citation Waiting for Citations Type Source
12527415 PubMed citation Europe PMC
Last Modified
13 January 2020