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CHEBI:26167 - polar amino acid

ChEBI IDCHEBI:26167
ChEBI Namepolar amino acid
Stars
DefinitionAny amino acid whose side chain is capable of forming one or more hydrogen bonds.
Secondary ChEBI IDCHEBI:8283
Last Modified15 August 2019
DownloadsMolfile
FormulaC2H4NO2R
Net Charge0
Average Mass (excl. R groups)74.059
Monoisotopic Mass (excl. R groups)74.02420
SMILES*C(N)C(=O)O
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
polar amino acid (CHEBI:26167) is a amino acid (CHEBI:33709)
polar amino acid (CHEBI:26167) is tautomer of polar amino acid zwitterion (CHEBI:62031)
Incoming Relation(s)
3-methylarginine (CHEBI:171656) is a polar amino acid (CHEBI:26167)
arginine (CHEBI:29016) is a polar amino acid (CHEBI:26167)
asparagine (CHEBI:22653) is a polar amino acid (CHEBI:26167)
aspartic acid (CHEBI:22660) is a polar amino acid (CHEBI:26167)
cysteine (CHEBI:15356) is a polar amino acid (CHEBI:26167)
glutamic acid (CHEBI:18237) is a polar amino acid (CHEBI:26167)
glutamine (CHEBI:28300) is a polar amino acid (CHEBI:26167)
histidine (CHEBI:27570) is a polar amino acid (CHEBI:26167)
lysine (CHEBI:25094) is a polar amino acid (CHEBI:26167)
serine (CHEBI:17822) is a polar amino acid (CHEBI:26167)
threonine (CHEBI:26986) is a polar amino acid (CHEBI:26167)
tryptophan (CHEBI:27897) is a polar amino acid (CHEBI:26167)
tyrosine (CHEBI:18186) is a polar amino acid (CHEBI:26167)
polar amino acid zwitterion (CHEBI:62031) is tautomer of polar amino acid (CHEBI:26167)
Synonyms  Source
polar amino acidChEBI
polar amino-acidChEBI
polar amino acidsChEBI
polar amino-acidsChEBI
Manual XrefsDatabases
Polar-amino-acidsMetaCyc
Citations