CHEBI:22660 - aspartic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name aspartic acid
ChEBI ID CHEBI:22660
Definition An α-amino acid that consists of succinic acid bearing a single α-amino substituent
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Wikipedia License
Waiting for wikipedia content
Read full article at Wikipedia
Formula C4H7NO4
Net Charge 0
Average Mass 133.10272
Monoisotopic Mass 133.03751
InChI InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)
InChIKey CKLJMWTZIZZHCS-UHFFFAOYSA-N
SMILES NC(CC(O)=O)C(O)=O
Metabolite of Species Details
Daphnia magna (NCBI:txid35525) See: Mixtures of similarly acting compounds in Daphnia magna: From gene to metabolite and beyondTine Vandenbrouck, Oliver A.H. Jones, Nathalie Dom, Julian L. Griffin, Wim De CoenEnvironment International 36 (2010) 254-268
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): fundamental metabolite
Any metabolite produced by all living cells.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing aspartic acid (CHEBI:22660) has part carboxymethyl group (CHEBI:41402)
aspartic acid (CHEBI:22660) has role fundamental metabolite (CHEBI:78675)
aspartic acid (CHEBI:22660) is a α-amino acid (CHEBI:33704)
aspartic acid (CHEBI:22660) is a C4-dicarboxylic acid (CHEBI:66873)
aspartic acid (CHEBI:22660) is a polar amino acid (CHEBI:26167)
aspartic acid (CHEBI:22660) is conjugate acid of aspartate (CHEBI:132943)
aspartic acid (CHEBI:22660) is conjugate acid of aspartate(1−) (CHEBI:35391)
Incoming α-Asp-Leu (CHEBI:68596) has functional parent aspartic acid (CHEBI:22660)
β-Asp-Ile (CHEBI:68601) has functional parent aspartic acid (CHEBI:22660)
β-Asp-Leu (CHEBI:68600) has functional parent aspartic acid (CHEBI:22660)
D-aspartic acid (CHEBI:17364) is a aspartic acid (CHEBI:22660)
L-aspartic acid (CHEBI:17053) is a aspartic acid (CHEBI:22660)
aspartic acid-1,4-13C2 (CHEBI:176633) is a aspartic acid (CHEBI:22660)
aspartate (CHEBI:132943) is conjugate base of aspartic acid (CHEBI:22660)
aspartate(1−) (CHEBI:35391) is conjugate base of aspartic acid (CHEBI:22660)
α-aspartyl group (CHEBI:22445) is substituent group from aspartic acid (CHEBI:22660)
β-aspartyl group (CHEBI:22832) is substituent group from aspartic acid (CHEBI:22660)
aspartic acid residue (CHEBI:32470) is substituent group from aspartic acid (CHEBI:22660)
asparto group (CHEBI:22662) is substituent group from aspartic acid (CHEBI:22660)
aspartoyl group (CHEBI:22663) is substituent group from aspartic acid (CHEBI:22660)
IUPAC Name
aspartic acid
Synonyms Sources
(+-)-Aspartic acid ChemIDplus
(R,S)-Aspartic acid ChemIDplus
2-aminobutanedioic acid IUPAC
Asp ChEBI
Aspartic acid KEGG COMPOUND
D ChEBI
DL-Aminosuccinic acid ChemIDplus
DL-Asparagic acid ChemIDplus
Manual Xrefs Databases
Aspartic_acid Wikipedia
C16433 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
185140 Gmelin Registry Number Gmelin
617-45-8 CAS Registry Number NIST Chemistry WebBook
617-45-8 CAS Registry Number ChemIDplus
774618 Reaxys Registry Number Reaxys
774618 Beilstein Registry Number Beilstein
Citation Waiting for Citations Type Source
22264337 PubMed citation Europe PMC
Last Modified
28 June 2021