RCSB PDB - TYR Ligand Summary Page

Chemical Component Summary
Name	TYROSINE
Identifiers	(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
Formula	C₉ H₁₁ N O₃
Molecular Weight	181.19
Type	L-PEPTIDE LINKING
Isomeric SMILES	N[C@@H](Cc1ccc(O)cc1)C(O)=O
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)/t8-/m0/s1
InChIKey	OUYCCCASQSFEME-QMMMGPOBSA-N

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

Drug Info: DrugBank

DrugBank ID	DB00135
Name	Tyrosine
Groups	approved investigational nutraceutical
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	(S)-Tyrosine Tyrosine L-Tyrosin (S)-3-(p-Hydroxyphenyl)alanine Tirosina 4-hydroxy-L-phenylalanine (−)-α-amino-p-hydroxyhydrocinnamic acid (S)-α-amino-4-hydroxybenzenepropanoic acid (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid L-tyrosine Tyr Tyrosinum (S)-(-)-Tyrosine Y (S)-alpha-amino-4-Hydroxybenzenepropanoic acid (S)-2-Amino-3-(p-hydroxyphenyl)propionic acid
Brand Names	4.25% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose 5% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Travasol E Olimel 3.3% E Vamin N Olimel 4.4% E Premasol - sulfite-free (Amino Acid) TrophAmine Aminosyn Travasol Inj Without Electrolytes 5.5% Olimel 5.7% E Appbutamone Travasol Inj Without Electrolytes 8.5% 4.25% Travasol Amino Acid Injection Without Electrlytes In 10% Dextrose 4.25% Travasol Amino Acid Without Electrolytes In 5% Dextrose Quickmix Clinisol Synthamin 4.25% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 20% Prosol Olimel 4.4% 4.25% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Clinimix E 2.75% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Novamine 4.25% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Smofkabiven Aminosyn 8.5% Injection With Electrolytes Aminosyn-PF 10% Clinimix 2.5% Travasol Amino Acid Injection Without Electrolytes In 10% Dextrose Quickmix 4.25%travasol Amino Acid InJ.W.elecw.5%dex. Aminosyn Sulfite Free 5% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose ProSol Nutrineal Pd4 Appformin Kabiven Aminosyn 7% Aminosyn 10% W Electrolytes 4.25% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Olimel 7.6% Travasol Amino Acid Inj 5.5% Aminosyn-PF 7% 4.25% Amino Acid Injection Without Electrolytes In 20% Dextrose Quickmix 2.5%travasol Amino Acid InJ.W.eleC.W.25%dex Olimel 7.6% E Olimel 5.7% Primene 10% Aminosyn 3.5% M Perikabiven Renamin (amino Acids) Injection Aminosyn 5% 2.75% Travas. Amino Acid InJ.W.elecw.25%dex 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Quickmix 5% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose RenAmin 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose 2.75%travasol Amino Acid InJ.W.eleC.W.5%dex. Appformin-D Plenamine 4.25%trav. Amino Acid InJ.W.O.elect.5%dext. Travasol 2.75% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Quickmix Smofkabiven Electrolyte Free Aminosyn-PF Primene Periolimel 2.5% E Smofkabiven Peripheral Quick Mix 2.5% Travasol Aa With Electrolytes With 25% Dextrose Injec Primene 10%-liq IV Travasol Amino Acid Inj 8.5% Appbutamone-D 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Aminosyn 8.5% Clinimix 2.5% Travasol Aa Without Electrolytes In 10% Dextrose Injec Vamin 18 Electrolyte-free 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Clinimix
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 Supplements
CAS number	60-18-4

Drug Targets

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
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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

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167132 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

TYR

TYROSINE

Chemical Component Summary

Chemical Details

Drug Info: DrugBank

Drug Targets