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