| Common Name |
Lysyl-Tyrosine
| Description |
Lysyl-Tyrosine is a dipeptide composed of lysine and tyrosine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
| Structure |
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Structure for HMDB28963 (Lysyl-Tyrosine)
| Synonyms |
| Value |
Source |
K-Y dipeptideHMDB
KY dipeptideHMDB
L-Lysyl-L-tyrosineHMDB
Lys-tyrHMDB
Lysine tyrosine dipeptideHMDB
Lysine-tyrosine dipeptideHMDB
LysyltyrosineHMDB
| Chemical Formlia |
C15H23N3O4
| Average Molecliar Weight |
309.3608
| Monoisotopic Molecliar Weight |
309.168856239
| IUPAC Name |
2-(2,6-diaminohexanamido)-3-(4-hydroxyphenyl)propanoic acid
| Traditional Name |
2-(2,6-diaminohexanamido)-3-(4-hydroxyphenyl)propanoic acid
| CAS Registry Number |
Not Available
| SMILES |
NCCCCC(N)C(=O)NC(CC1=CC=C(O)C=C1)C(O)=O
| InChI Identifier |
InChI=1S/C15H23N3O4/c16-8-2-1-3-12(17)14(20)18-13(15(21)22)9-10-4-6-11(19)7-5-10/h4-7,12-13,19H,1-3,8-9,16-17H2,(H,18,20)(H,21,22)
| InChI Key |
MYTOTTSMVMWVJN-UHFFFAOYSA-N
| Chemical Taxonomy |
| Description |
This compound belongs to the class of chemical entities known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
| Kingdom |
Chemical entities
| Super Class |
Organic compounds
| Class |
Organic acids and derivatives
| Sub Class |
Carboxylic acids and derivatives
| Direct Parent |
Dipeptides
| Alternative Parents |
Tyrosine and derivatives
Phenylalanine and derivatives
N-acyl-alpha amino acids
Alpha amino acid amides
Phenylpropanoic acids
Amphetamines and derivatives
1-hydroxy-2-unsubstituted benzenoids
N-acyl amines
Secondary carboxylic acid amides
Amino acids
Monocarboxylic acids and derivatives
Carboxylic acids
Carbonyl compounds
Hydrocarbon derivatives
Monoalkylamines
Organic oxides
Organopnictogen compounds
| Substituents |
Alpha-dipeptide
Tyrosine or derivatives
Phenylalanine or derivatives
N-acyl-alpha-amino acid
N-acyl-alpha amino acid or derivatives
Alpha-amino acid amide
3-phenylpropanoic-acid
Alpha-amino acid or derivatives
Amphetamine or derivatives
1-hydroxy-2-unsubstituted benzenoid
Phenol
Monocyclic benzene moiety
Fatty amide
N-acyl-amine
Fatty acyl
Benzenoid
Amino acid or derivatives
Carboxamide group
Amino acid
Secondary carboxylic acid amide
Monocarboxylic acid or derivatives
Carboxylic acid
Hydrocarbon derivative
Primary aliphatic amine
Amine
Organic oxygen compound
Carbonyl group
Organic oxide
Organopnictogen compound
Organic nitrogen compound
Primary amine
Organonitrogen compound
Organooxygen compound
Aromatic homomonocyclic compound
| Molecliar Framework |
Aromatic homomonocyclic compounds
| External Descriptors |
Not Available
| Ontology |
| Status |
Expected but not Quantified
| Origin |
Endogenous
| Biofunction |
Not Available
| Application |
Not Available
| Cellliar locations |
Not Available
| Physical Properties |
| State |
Solid
| Experimental Properties |
| Property |
Value |
Reference |
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-2.34Extrapolated
| Predicted Properties |
| Property |
Value |
Source |
Water Solubility0.48 mg/mLALOGPS
logP-2.3ALOGPS
logP-2.4ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)3.48ChemAxon
pKa (Strongest Basic)10.29ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area138.67 Å2ChemAxon
Rotatable Bond Count9ChemAxon
Refractivity81.71 m3·mol-1ChemAxon
Polarizability33.18 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rlie of FiveYesChemAxon
Ghose FilterYesChemAxon
Vebers RlieYesChemAxon
MDDR-like RlieYesChemAxon
| Spectra |
| Spectra |
Not Available
| Biological Properties |
| Cellliar Locations |
Not Available
| Biofluid Locations |
Not Available
| Tissue Location |
Not Available
| Pathways |
Not Available
| Normal Concentrations |
| Not Available |
| Abnormal Concentrations |
|
Not Available
| Associated Disorders and Diseases |
| Disease References |
None
| Associated OMIM IDs |
None
| External Links |
| DrugBank ID |
Not Available
| DrugBank Metabolite ID |
Not Available
| Phenol Explorer Compound ID |
Not Available
| Phenol Explorer Metabolite ID |
Not Available
| FoodDB ID |
Not Available
| KNApSAcK ID |
Not Available
| Chemspider ID |
Not Available
| KEGG Compound ID |
Not Available
| BioCyc ID |
Not Available
| BiGG ID |
Not Available
| Wikipedia Link |
Not Available
| NuGOwiki Link |
HMDB28963
| Metagene Link |
HMDB28963
| METLIN ID |
Not Available
| PubChem Compound |
Not Available
| PDB ID |
Not Available
| ChEBI ID |
Not Available
Product: 4E2RCat
References |
| Synthesis Reference |
Not Available |
| Material Safety Data Sheet (MSDS) |
Not Available |
| General References |
- Jean PA, Reed DJ: In vitro dipeptide, nucleoside, and glutathione alkylation by S-(2-chloroethyl)glutathione and S-(2-chloroethyl)-L-cysteine. Chem Res Toxicol. 1989 Nov-Dec;2(6):455-60. [PubMed:2519737 ]
- Wang DX, Lu GS, Liu W, Wang NG, Guan MZ, Zhao YL, Wang XN, Cheng ZP: [Synthesis of small peptides containing hydroxy-amino-acid, and its effects on progesterone production]. Yao Xue Xue Bao. 1991;26(1):25-9. [PubMed:1887790 ]
- Stone AL: Studies on a molecular basis for the heparin-induced regulation of enzymatic activity of mouse striatal tyrosine hydroxylase in vitro. Inhibition of heparin activation and of the enzyme by poly-L-lysyltyrosine and poly-L-lysylphenylalanine and their constituent peptides. J Neurochem. 1980 Nov;35(5):1137-50. [PubMed:6109005 ]
- Melville CR, Green EL, Sanders-Loehr J, Klinman JP: Reassessment of the active site quino-cofactor proposed to occur in the Aspergillus niger amine oxidase AO-I from the properties of model compounds. Biochemistry. 2000 Jun 27;39(25):7589-94. [PubMed:10858309 ]
|
PMID: 10728876