TYR

TYROSINE

Find entries where: TYR

is present as a standalone ligand in 77 entries

as a non-polymer is covalently linked to polymer or other heterogen groups 23 entries

is present in a polymer sequence 217,953 entries

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Chemical Component Summary
Name	TYROSINE
Identifiers	(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
Formula	C₉ H₁₁ N O₃
Molecular Weight	181.189
Type	L-PEPTIDE LINKING
Isomeric SMILES	c1cc(ccc1C[C@@H](C(=O)O)N)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	L-tyrosine (−)-α-amino-p-hydroxyhydrocinnamic acid (S)-alpha-amino-4-Hydroxybenzenepropanoic acid Y Tyrosine (S)-Tyrosine Tyrosinum (S)-2-Amino-3-(p-hydroxyphenyl)propionic acid Tirosina (S)-(-)-Tyrosine (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid L-Tyrosin (S)-3-(p-Hydroxyphenyl)alanine Tyr (S)-α-amino-4-hydroxybenzenepropanoic acid 4-hydroxy-L-phenylalanine
Brand Names	2.75%travasol Amino Acid InJ.W.eleC.W.5%dex. Primene 10%-liq IV 2.75% Travas. Amino Acid InJ.W.elecw.25%dex Renamin (amino Acids) Injection Aminosyn 8.5% Injection With Electrolytes Aminosyn 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose 2.5%travasol Amino Acid InJ.W.eleC.W.25%dex Olimel 5.7% Aminosyn 10% W Electrolytes 4.25% Amino Acid Injection Without Electrolytes In 20% Dextrose Quickmix Travasol E Olimel 7.6% E Perikabiven Premasol - sulfite-free (Amino Acid) Olimel 3.3% E Vamin N Olimel 4.4% E Essepna 4.25% Travasol Amino Acid Without Electrolytes In 5% Dextrose Quickmix 4.25% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Appbutamone-D TrophAmine RenAmin 4.25% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Aminosyn Sulfite Free Vamin 18 Electrolyte-free Aminosyn 7% 4.25%trav. Amino Acid InJ.W.O.elect.5%dext. Appformin Clinimix E 2.75% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix 4.25% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 4.25% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose 2.5% Travasol Amino Acid Injection Without Electrolytes In 10% Dextrose Quickmix Nutrineal Pd4 Synthamin Novamine Smofkabiven Extra Nitrogen 5% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Clinimix 2.5% Travasol Aa Without Electrolytes In 10% Dextrose Injec Primene 10% Quick Mix 2.5% Travasol Aa With Electrolytes With 25% Dextrose Injec Kabiven Smofkabiven Peripheral 2.75% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Quickmix Olimel 4.4% Oil 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Quickmix Olimel 5.7% E 4.25% Travasol Amino Acid Injection Without Electrlytes In 10% Dextrose Olimel 7.6% Aminosyn-PF 7% Aminosyn-PF 10% Appformin-D Travasol Amino Acid Inj 8.5% 20% Prosol 4.25% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Travasol 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Travasol Amino Acid Inj 5.5% 5% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 4.25%travasol Amino Acid InJ.W.elecw.5%dex. Aminosyn 3.5% M Appbutamone Primene 5% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Smofkabiven Extra Nitrogen Electrolyte Free Travasol Inj Without Electrolytes 8.5% Aminosyn 5% Aminosyn 8.5% Aminosyn-PF Plenamine Smofkabiven Clinimix ProSol Periolimel 2.5% E 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Clinimix Smofkabiven Electrolyte Free Travasol Inj Without Electrolytes 5.5% Clinisol
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

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