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 217,110 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	investigational approved 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	Tyr (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid L-Tyrosin 4-hydroxy-L-phenylalanine Tirosina Tyrosine Y (S)-3-(p-Hydroxyphenyl)alanine (−)-α-amino-p-hydroxyhydrocinnamic acid (S)-α-amino-4-hydroxybenzenepropanoic acid L-tyrosine Tyrosinum (S)-alpha-amino-4-Hydroxybenzenepropanoic acid (S)-Tyrosine (S)-2-Amino-3-(p-hydroxyphenyl)propionic acid (S)-(-)-Tyrosine
Brand Names	Smofkabiven Electrolyte Free ProSol Appformin Olimel 4.4% E Oil Clinimix E Travasol E Aminosyn Sulfite Free Appbutamone 4.25% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose Aminosyn-PF 7% 4.25% Travasol Amino Acid Without Electrolytes In 5% Dextrose Quickmix Smofkabiven Extra Nitrogen Electrolyte Free Travasol Inj Without Electrolytes 8.5% Primene Olimel 4.4% 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Clinimix Olimel 5.7% E Clinimix 2.5% Travasol Aa Without Electrolytes In 10% Dextrose Injec Aminosyn 5% 4.25% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix 4.25% Travasol Amino Acid Injection Without Electrlytes In 10% Dextrose Aminosyn 7% Travasol Clinisol 4.25% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Olimel 7.6% Kabiven Vamin 18 Electrolyte-free 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Quickmix 4.25% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Synthamin Aminosyn 8.5% Injection With Electrolytes 2.75% Travas. Amino Acid InJ.W.elecw.25%dex Olimel 3.3% E Nutrineal Pd4 Aminosyn 10% W Electrolytes 4.25% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose 2.5% Travasol Amino Acid Injection Without Electrolytes In 10% Dextrose Quickmix TrophAmine 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Periolimel 2.5% E Smofkabiven Extra Nitrogen 4.25%travasol Amino Acid InJ.W.elecw.5%dex. 4.25% Amino Acid Injection Without Electrolytes In 20% Dextrose Quickmix Primene 10% Smofkabiven 2.75% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Quickmix 2.75% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Travasol Amino Acid Inj 5.5% Travasol Amino Acid Inj 8.5% Travasol Inj Without Electrolytes 5.5% Clinimix 5% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Appformin-D Renamin (amino Acids) Injection Olimel 7.6% E Aminosyn-PF 10% Quick Mix 2.5% Travasol Aa With Electrolytes With 25% Dextrose Injec Vamin N Premasol - sulfite-free (Amino Acid) Olimel 5.7% RenAmin 4.25%trav. Amino Acid InJ.W.O.elect.5%dext. 20% Prosol Aminosyn 5% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose 2.5%travasol Amino Acid InJ.W.eleC.W.25%dex Novamine Aminosyn-PF Essepna Perikabiven Appbutamone-D Plenamine Smofkabiven Peripheral 2.75%travasol Amino Acid InJ.W.eleC.W.5%dex. Primene 10%-liq IV Aminosyn 3.5% M 5% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Aminosyn 8.5%
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