CHEBI:144743 - L-Lys-D-Glu

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name L-Lys-D-Glu
ChEBI ID CHEBI:144743
ChEBI ASCII Name L-Lys-D-Glu
Definition A dipeptide obtained by formal condensation of the carboxy group of L-lysine with the amino group of D-glutamic acid. It is a constituent of bacterial peptidoglycan type A4α.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C11H21N3O5
Net Charge 0
Average Mass 275.305
Monoisotopic Mass 275.14812
InChI InChI=1S/C11H21N3O5/c12-6-2-1-3-7(13)10(17)14-8(11(18)19)4-5-9(15)16/h7-8H,1-6,12-13H2,(H,14,17)(H,15,16)(H,18,19)/t7-,8+/m0/s1
InChIKey UGTZHPSKYRIGRJ-JGVFFNPUSA-N
SMILES N[C@H](C(=O)N[C@@H](C(=O)O)CCC(O)=O)CCCCN
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-Lys-D-Glu (CHEBI:144743) has functional parent D-glutamic acid (CHEBI:15966)
L-Lys-D-Glu (CHEBI:144743) has functional parent L-lysine (CHEBI:18019)
L-Lys-D-Glu (CHEBI:144743) is a dipeptide (CHEBI:46761)
IUPAC Name
L-lysyl-D-glutamic acid
Synonym Source
(2R)-2-{[(2S)-2,6-diaminohexanoyl]amino}pentanedioic acid ChEBI
Registry Number Type Source
19908-05-5 CAS Registry Number ChEBI
Citations Waiting for Citations Types Sources
29300160 PubMed citation Europe PMC
30265231 PubMed citation Europe PMC
30893028 PubMed citation Europe PMC
Last Modified
09 September 2019