CHEBI:144746 - L-Orn-D-Asp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name L-Orn-D-Asp
ChEBI ID CHEBI:144746
ChEBI ASCII Name L-Orn-D-Asp
Definition A dipeptide obtained by formal condensation of the carboxy group of L-ornithine with the amino group of D-aspartic acid. It is a constituent of bacterial peptidoglycan type A4β.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C9H17N3O5
Net Charge 0
Average Mass 247.251
Monoisotopic Mass 247.11682
InChI InChI=1S/C9H17N3O5/c10-3-1-2-5(11)8(15)12-6(9(16)17)4-7(13)14/h5-6H,1-4,10-11H2,(H,12,15)(H,13,14)(H,16,17)/t5-,6+/m0/s1
InChIKey KCOLRAYANGZVFU-NTSWFWBYSA-N
SMILES N[C@H](C(=O)N[C@@H](C(=O)O)CC(=O)O)CCCN
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 L-Orn-D-Asp (CHEBI:144746) has functional parent D-aspartic acid (CHEBI:17364)
L-Orn-D-Asp (CHEBI:144746) has functional parent L-ornithine (CHEBI:15729)
L-Orn-D-Asp (CHEBI:144746) is a dipeptide (CHEBI:46761)
IUPAC Name
L-ornithyl-D-aspartic acid
Synonym Source
(2R)-2-{[(2S)-2,5-diaminopentanoyl]amino}butanedioic acid ChEBI
Citations Waiting for Citations Types Sources
24809828 PubMed citation Europe PMC
26942918 PubMed citation Europe PMC
30179152 PubMed citation Europe PMC
4568761 PubMed citation Europe PMC
Last Modified
09 September 2019