CHEBI:78608 - α-amino acid zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-amino acid zwitterion
ChEBI ID CHEBI:78608
ChEBI ASCII Name alpha-amino acid zwitterion
Definition An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of any α-amino acid; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Anne Morgat
Secondary ChEBI IDs CHEBI:83409
Download Molfile XML SDF
Formula C2H4NO2R
Net Charge 0
Average Mass (excl. R groups) 74.059
Monoisotopic Mass (excl. R groups) 74.02420
SMILES [NH3+]C([*])C([O-])=O
ChEBI Ontology
Outgoing α-amino acid zwitterion (CHEBI:78608) is a amino acid zwitterion (CHEBI:35238)
α-amino acid zwitterion (CHEBI:78608) is tautomer of α-amino acid (CHEBI:33704)
Incoming 1-methylhistidine zwitterion (CHEBI:133608) is a α-amino acid zwitterion (CHEBI:78608)
2-amino-4-oxopentanoic acid zwitterion (CHEBI:57563) is a α-amino acid zwitterion (CHEBI:78608)
2-aminoheptanoic acid zwitterion (CHEBI:133223) is a α-amino acid zwitterion (CHEBI:78608)
2-aminooctanoic acid zwitterion (CHEBI:133660) is a α-amino acid zwitterion (CHEBI:78608)
3-methylhistidine zwitterion (CHEBI:133609) is a α-amino acid zwitterion (CHEBI:78608)
5-bromotryptophan zwitterion (CHEBI:133688) is a α-amino acid zwitterion (CHEBI:78608)
6-chloro-D-tryptophan zwitterion (CHEBI:140509) is a α-amino acid zwitterion (CHEBI:78608)
N-methyl-aminoisobutyrate zwitterion (CHEBI:192077) is a α-amino acid zwitterion (CHEBI:78608)
N5-acetylornithine zwitterion (CHEBI:133180) is a α-amino acid zwitterion (CHEBI:78608)
O-acetylhomoserine zwitterion (CHEBI:132989) is a α-amino acid zwitterion (CHEBI:78608)
S-(5-acetamido-2-hydroxyphenyl)cysteine zwitterion (CHEBI:133067) is a α-amino acid zwitterion (CHEBI:78608)
D-isoleucine zwitterion (CHEBI:193151) is a α-amino acid zwitterion (CHEBI:78608)
L-α-amino acid zwitterion (CHEBI:59869) is a α-amino acid zwitterion (CHEBI:78608)
isonocardicin C dizwitterion (CHEBI:131920) is a α-amino acid zwitterion (CHEBI:78608)
nocardicin C dizwitterion (CHEBI:131948) is a α-amino acid zwitterion (CHEBI:78608)
thioproline zwitterion (CHEBI:133584) is a α-amino acid zwitterion (CHEBI:78608)
α-amino acid (CHEBI:33704) is tautomer of α-amino acid zwitterion (CHEBI:78608)
Synonym Source
an α-amino acid UniProt
Manual Xref Database
Alpha-Amino-Acids MetaCyc
View more database links
Last Modified
02 April 2018