CHEBI:18186 - tyrosine

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ChEBI Name tyrosine
ChEBI ID CHEBI:18186
Definition An α-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:15277, CHEBI:9800, CHEBI:27176
Supplier Information
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Formula C9H11NO3
Net Charge 0
Average Mass 181.18858
Monoisotopic Mass 181.074
InChI InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)
InChIKey OUYCCCASQSFEME-UHFFFAOYSA-N
SMILES NC(Cc1ccc(O)cc1)C(O)=O
Metabolite of Species Details
Daphnia magna (NCBI:35525) 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) 254-268Mixtures 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 )
Biological Role(s): Daphnia magna metabolite
A Daphnia metabolite produced by the species Daphnia magna.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing tyrosine (CHEBI:18186) has functional parent propionic acid (CHEBI:30768)
tyrosine (CHEBI:18186) has part 4-hydroxybenzyl group (CHEBI:50336)
tyrosine (CHEBI:18186) has role Daphnia magna metabolite (CHEBI:83056)
tyrosine (CHEBI:18186) is a α-amino acid (CHEBI:33704)
tyrosine (CHEBI:18186) is a aromatic amino acid (CHEBI:33856)
tyrosine (CHEBI:18186) is conjugate acid of tyrosinate(1−) (CHEBI:32784)
tyrosine (CHEBI:18186) is conjugate base of tyrosinium (CHEBI:32786)
Incoming 3,5-diiodotyrosyl-3,5-diiodotyrosine (CHEBI:60990) has functional parent tyrosine (CHEBI:18186)
3-fluorotyrosine (CHEBI:32771) has functional parent tyrosine (CHEBI:18186)
N-acetyltyrosine (CHEBI:68561) has functional parent tyrosine (CHEBI:18186)
tyrosine derivative (CHEBI:62761) has functional parent tyrosine (CHEBI:18186)
tyrosinyl radical (CHEBI:32783) has functional parent tyrosine (CHEBI:18186)
tyrosinyl radical cation (CHEBI:32787) has functional parent tyrosine (CHEBI:18186)
tyrosyltyrosine (CHEBI:60987) has functional parent tyrosine (CHEBI:18186)
D-tyrosine (CHEBI:28479) is a tyrosine (CHEBI:18186)
L-tyrosine (CHEBI:17895) is a tyrosine (CHEBI:18186)
tyrosinium (CHEBI:32786) is conjugate acid of tyrosine (CHEBI:18186)
tyrosinate(1−) (CHEBI:32784) is conjugate base of tyrosine (CHEBI:18186)
tyrosin-O4-yl group (CHEBI:32788) is substituent group from tyrosine (CHEBI:18186)
tyrosine residue (CHEBI:32789) is substituent group from tyrosine (CHEBI:18186)
tyrosino group (CHEBI:27178) is substituent group from tyrosine (CHEBI:18186)
tyrosyl group (CHEBI:37898) is substituent group from tyrosine (CHEBI:18186)
IUPAC Name
tyrosine
Synonyms Sources
2-amino-3-(4-hydroxyphenyl)propanoic acid IUPAC
2-Amino-3-(p-hydroxyphenyl)propionic acid KEGG COMPOUND
3-(p-Hydroxyphenyl)alanine KEGG COMPOUND
tirosina ChEBI
Tyr ChEBI
Tyrosin ChEBI
Tyrosine KEGG COMPOUND
tyrosine UniProt
Tyrosine KEGG COMPOUND
Y ChEBI
Database Links Databases
C00001397 KNApSAcK
C01536 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
27744 Gmelin Registry Number Gmelin
515881 Beilstein Registry Number Beilstein
515881 Reaxys Registry Number Reaxys
55520-40-6 CAS Registry Number ChemIDplus
556-03-6 CAS Registry Number KEGG COMPOUND
Citation Waiting for Citations Type Source
17190852 PubMed citation Europe PMC
Last Modified
04 October 2016