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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:26167 - polar amino acid
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ChEBI Name
polar amino acid
ChEBI ID
CHEBI:26167
Definition
Any amino acid whose side chain is capable of forming one or more hydrogen bonds.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:8283
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Formula
C2H4NO2R
Net Charge
0
Average Mass (excl. R groups)
74.059
Monoisotopic Mass (excl. R groups)
74.02420
SMILES
OC(C(*)N)=O
Roles Classification
Chemical Role
(s):
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Br
o
nsted acid).
(via
organic amino compound
)
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Br
o
nsted base).
(via
oxoacid
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
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
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
Sources
polar amino acid
ChEBI
polar amino acids
ChEBI
polar amino-acid
ChEBI
polar amino-acids
ChEBI
Manual Xref
Database
Polar-amino-acids
MetaCyc
View more database links
Citation
Type
Source
12016058
PubMed citation
Europe PMC
Last Modified
15 August 2019