TYR

TYROSINE

Created:	1999-07-08
Last modified:	2024-09-27

Find Related PDB Entry
81 entries where TYR is found as a standalone ligand23 entries where TYR is covalently linked to polymer or other heterogen groups 242,480 entries where TYR is found in a polymer sequence

Help Find related ligands:
Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Help

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	24
Chiral Atom Count	1
Bond Count	24
Aromatic Bond Count	6

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	TYROSINE
Systematic Name (OpenEye OEToolkits)	(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
Formula	C₉ H₁₁ N O₃
Molecular Weight	181.189
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)Cc1ccc(O)cc1
SMILES	CACTVS	3.341	N[CH](Cc1ccc(O)cc1)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	c1cc(ccc1CC(C(=O)O)N)O
Canonical SMILES	CACTVS	3.341	N[C@@H](Cc1ccc(O)cc1)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	c1cc(ccc1C[C@@H](C(=O)O)N)O
InChI	InChI	1.03	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)/t8-/m0/s1
InChIKey	InChI	1.03	OUYCCCASQSFEME-QMMMGPOBSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB00135
Name	Tyrosine
Groups	approved nutraceutical investigational
Description	Tyrosine is a non-essential amino acid. In animals it is synthesized from [phenylalanine]. It is also the precursor of [epinephrine], thyroid hormones, and melanin.
Synonyms	Tirosina (−)-α-amino-p-hydroxyhydrocinnamic acid (S)-2-Amino-3-(p-hydroxyphenyl)propionic acid (S)-α-amino-4-hydroxybenzenepropanoic acid (S)-3-(p-Hydroxyphenyl)alanine Tyr Tyrosine L-tyrosine (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid L-Tyrosin (S)-Tyrosine 4-hydroxy-L-phenylalanine Y (S)-(-)-Tyrosine Tyrosinum (S)-alpha-amino-4-Hydroxybenzenepropanoic acid
Brand Names	Primene 10%-liq IV Smofkabiven Nutrineal Pd4 Novamine Appformin-D 2.75% Travas. Amino Acid InJ.W.elecw.25%dex Aminosyn-PF 7% Travasol Amino Acid Inj 5.5% Travasol Premasol - sulfite-free (Amino Acid) Olimel 5.7% Aminosyn 8.5% Injection With Electrolytes 4.25% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Aminosyn 8.5% Olimel 4.4% Primene Aminosyn 7% Smofkabiven Extra Nitrogen 4.25% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose 5% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 2.75% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Smofkabiven Peripheral Aminosyn 5% Clinimix 2.75% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Quickmix Renamin (amino Acids) Injection Aminosyn-PF Olimel 3.3% E 20% Prosol 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Quickmix Primene 10% 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Clinimix Clinisol 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose TrophAmine Olimel 7.6% E Aminosyn-PF 10% 2.5% Travasol Amino Acid Injection Without Electrolytes In 10% Dextrose Quickmix 4.25% Travasol Amino Acid Without Electrolytes In 5% Dextrose Quickmix 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Vamin 18 Electrolyte-free Appformin 4.25%travasol Amino Acid InJ.W.elecw.5%dex. Quick Mix 2.5% Travasol Aa With Electrolytes With 25% Dextrose Injec 4.25% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose 5% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Kabiven 2.5%travasol Amino Acid InJ.W.eleC.W.25%dex RenAmin Appbutamone Travasol Inj Without Electrolytes 5.5% Aminosyn Sulfite Free Travasol E Aminosyn Clinimix E 4.25% Amino Acid Injection Without Electrolytes In 20% Dextrose Quickmix Olimel 5.7% E Clinimix 2.5% Travasol Aa Without Electrolytes In 10% Dextrose Injec 4.25% Travasol Amino Acid Injection Without Electrlytes In 10% Dextrose ProSol Olimel 4.4% E 4.25%trav. Amino Acid InJ.W.O.elect.5%dext. 4.25% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 4.25% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix 5% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose 2.75%travasol Amino Acid InJ.W.eleC.W.5%dex. Travasol Inj Without Electrolytes 8.5% Aminosyn 3.5% M Smofkabiven Extra Nitrogen Electrolyte Free Periolimel 2.5% E Olimel 7.6% Appbutamone-D Travasol Amino Acid Inj 8.5% Synthamin Plenamine Smofkabiven Electrolyte Free Aminosyn 10% W Electrolytes Perikabiven Essepna Vamin N Oil
Indication	Tyrosine is claimed to act as an effective antidepressant, however results are mixed. Tyrosine has also been claimed to reduce stress and combat narcolepsy and chronic fatigue, however these claims have been refuted by some studies.
Categories	Amino Acids Amino Acids, Aromatic Amino Acids, Cyclic Amino Acids, Peptides, and Proteins Dietary Supplements Proteinogenic Amino Acids Supplements
CAS number	60-18-4

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Tyrosine 3-monooxygenase	MPTPDATTPQAKGFRRAVSELDAKQAEAIMVRGQGAPGPSLTGSPWPGTA...	unknown	binder
Tyrosine--tRNA ligase, mitochondrial	MAAPILRSFSWGRWSGTLNLSVLLPLGLRKAHSGAQGLLAAQKARGLFKD...	unknown
Tyrosine--tRNA ligase, cytoplasmic	MGDAPSPEEKLHLITRNLQEVLGEEKLKEILKERELKIYWGTATTGKPHV...	unknown
Tyrosine aminotransferase	MDPYMIQMSSKGNLPSILDVHVNVGGRSSVPGKMKGRKARWSVRPSDMAK...	unknown
Monocarboxylate transporter 8	MALQSQASEEAKGPWQEADQEQQEPVGSPEPESEPEPEPEPEPVPVPPPE...	unknown	inhibitor
Monocarboxylate transporter 10	MVLSQEEPDSARGTSEAQPLGPAPTGAAPPPGPGPSDSPEAAVEKVEVEL...	unknown	inhibitor
View More

Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682