CHEBI:17780 - 5-hydroxy-L-tryptophan

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ChEBI Name 5-hydroxy-L-tryptophan
ChEBI ID CHEBI:17780
ChEBI ASCII Name 5-hydroxy-L-tryptophan
Definition The L-enantiomer of 5-hydroxytryptophan.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:12133, CHEBI:2064, CHEBI:20577
Supplier Information ChemicalBook:CB7853704, ChemicalBook:CB3777943, eMolecules:26405050, eMolecules:29534153, eMolecules:492402, Selleckchem:vitamin-c-ascorbic-acid, ZINC000100006770
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Triiodothyronine, also known as T3, is a thyroid hormone. It affects almost every physiological process in the body, including growth and development, metabolism, body temperature, and heart rate. Production of T3 and its prohormone thyroxine (T4) is activated by thyroid-stimulating hormone (TSH), which is released from the anterior pituitary gland. This pathway is part of a closed-loop feedback process: Elevated concentrations of T3, and T4 in the blood plasma inhibit the production of TSH in the anterior pituitary gland. As concentrations of these hormones decrease, the anterior pituitary gland increases production of TSH, and by these processes, a feedback control system stabilizes the level of thyroid hormones in the bloodstream. At the cellular level, T3 is the body's more active and potent thyroid hormone. T3 helps deliver oxygen and energy to all of the body's cells, its effects on target tissues being roughly four times more potent than those of T4. Of the thyroid hormone that is produced, just about 20% is T3, whereas 80% is produced as T4. Roughly 85% of the circulating T3 is later formed in the liver and anterior pituitary by removal of the iodine atom from the carbon atom number five of the outer ring of T4. In any case, the concentration of T3 in the human blood plasma is about one-fortieth that of T4. The half-life of T3 is about 2.5 days. The half-life of T4 is about 6.5 days. T3 levels start to rise 45 minutes after administration and peak at about 2.5 hours. Although manufacturer of Cytomel states half-life to be 2.5 days the half-life variability is great and can vary depending on the thyroid status of the patient. Newer studies have found the pharmakokinetics of T3 to be complex and the half-life to vary between 10 – 22 hours.
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Formula C11H12N2O3
Net Charge 0
Average Mass 220.228
Monoisotopic Mass 220.08479
InChI InChI=1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1
InChIKey LDCYZAJDBXYCGN-VIFPVBQESA-N
SMILES N[C@H](C(=O)O)CC=1C2=C(NC1)C=CC(=C2)O
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
(via 5-hydroxytryptophan )
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
neurotransmitter
An endogenous compound that is used to transmit information across the synapse between a neuron and another cell.
(via 5-hydroxytryptophan )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 5-hydroxy-L-tryptophan (CHEBI:17780) has role human metabolite (CHEBI:77746)
5-hydroxy-L-tryptophan (CHEBI:17780) has role mouse metabolite (CHEBI:75771)
5-hydroxy-L-tryptophan (CHEBI:17780) has role plant metabolite (CHEBI:76924)
5-hydroxy-L-tryptophan (CHEBI:17780) is a 5-hydroxytryptophan (CHEBI:28171)
5-hydroxy-L-tryptophan (CHEBI:17780) is a hydroxy-L-tryptophan (CHEBI:47995)
5-hydroxy-L-tryptophan (CHEBI:17780) is a non-proteinogenic L-α-amino acid (CHEBI:83822)
5-hydroxy-L-tryptophan (CHEBI:17780) is enantiomer of 5-hydroxy-D-tryptophan (CHEBI:43186)
5-hydroxy-L-tryptophan (CHEBI:17780) is tautomer of 5-hydroxy-L-tryptophan zwitterion (CHEBI:58266)
Incoming 5-hydroxy-D-tryptophan (CHEBI:43186) is enantiomer of 5-hydroxy-L-tryptophan (CHEBI:17780)
5-hydroxy-L-tryptophan zwitterion (CHEBI:58266) is tautomer of 5-hydroxy-L-tryptophan (CHEBI:17780)
IUPAC Names
(2S)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
5-hydroxy-L-tryptophan
Synonyms Sources
5-hydroxy-L-tryptophan ChEBI
5-Hydroxy-L-tryptophan KEGG COMPOUND
5-hydroxytryptophan L-form ChemIDplus
Cincofarm ChemIDplus
L-5-hydroxytryptophan ChemIDplus
Levothym ChemIDplus
oxitriptan ChemIDplus
Oxitriptan KEGG COMPOUND
Tript-OH ChemIDplus
Manual Xrefs Databases
4006 DrugCentral
4PQ PDBeChem
5-HYDROXY-TRYPTOPHAN MetaCyc
5-Hydroxytryptophan Wikipedia
C00001371 KNApSAcK
C00643 KEGG COMPOUND
D07339 KEGG DRUG
DB02959 DrugBank
HMDB0000472 HMDB
View more database links
Registry Numbers Types Sources
1862149 Gmelin Registry Number Gmelin
4350-09-8 CAS Registry Number ChemIDplus
88200 Reaxys Registry Number Reaxys
Citations Types Sources
22964922 PubMed citation Europe PMC
24321061 PubMed citation Europe PMC
24369991 PubMed citation Europe PMC
5297581 PubMed citation Europe PMC
9295177 PubMed citation Europe PMC
Last Modified
21 November 2019