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targets (7) transporters (2)
for drugs
Identification
Name Deoxythymidine
Accession Number DB04485 (EXPT03053)
Type small molecule
Groups experimental
Description

Deoxythymidine is a pyrimidine deoxynucleoside. Deoxythymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA. In cell biology it is used to synchronize the cells in S phase.
Structure Thumb
Download: MOL | SDF | SMILES | InChI
Display: 2D Structure | 3D Structure
Synonyms
2'-Deoxythymidine
deoxyribosylthymine
Thymidine
thymine deoxyriboside
Salts Not Available
Brand names Not Available
Brand mixtures Not Available
Categories Not Available
CAS number 50-89-5
Weight Average: 242.2286
Monoisotopic: 242.090271568
Chemical Formula C10H14N2O5
InChI Key InChIKey=IQFYYKKMVGJFEH-GJMOJQLCSA-N
InChI
InChI=1S/C10H14N2O5/c1-5-3-12(10(16)11-9(5)15)8-2-6(14)7(4-13)17-8/h3,6-8,13-14H,2,4H2,1H3,(H,11,15,16)/t6-,7+,8-/m1/s1
Plain Text
IUPAC Name
1-[(2R,4R,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
SMILES
CC1=CN([C@H]2C[C@@H](O)[C@H](CO)O2)C(=O)NC1=O
Plain Text
Mass Spec Not Available
Taxonomy
Kingdom Not Available
Classes Not Available
Substructures Not Available
Pharmacology
Indication Not Available
Pharmacodynamics Not Available
Mechanism of action Not Available
Absorption Not Available
Volume of distribution Not Available
Protein binding Not Available
Metabolism
Not Available
Route of elimination Not Available
Half life Not Available
Clearance Not Available
Toxicity Not Available
Affected organisms Not Available
Pathways Not Available
Pharmacoeconomics
Manufacturers Not Available
Packagers Not Available
Dosage forms Not Available
Prices Not Available
Patents Not Available
Properties
State solid
Experimental Properties
Property Value Source
melting point 186.5 °C PhysProp
logP -0.93 SANGSTER (1993)
Predicted Properties
Property Value Source
water solubility 6.68e+01 g/l ALOGPS
logP -1.3 ALOGPS
logP -1.1 ChemAxon
logS -0.56 ALOGPS
pKa (strongest acidic) 9.96 ChemAxon
pKa (strongest basic) -3 ChemAxon
physiological charge 0 ChemAxon
hydrogen acceptor count 5 ChemAxon
hydrogen donor count 3 ChemAxon
polar surface area 99.1 ChemAxon
rotatable bond count 2 ChemAxon
refractivity 55.41 ChemAxon
polarizability 23 ChemAxon
References
Synthesis Reference Not Available
General Reference Not Available
External Links
Resource Link
KEGG Compound C00214 Link_out
PubChem Compound 3000346 Link_out
PubChem Substance 46507598 Link_out
BindingDB 1 Link_out
ChEBI 17748 Link_out
ChEMBL 17748 Link_out
HET THM Link_out
Wikipedia http://en.wikipedia.org/wiki/Thymidine Link_out
ATC Codes Not Available
AHFS Codes Not Available
PDB Entries
FDA label Not Available
MSDS Not Available
Interactions
Drug Interactions Not Available
Food Interactions Not Available
Targets

1. Thymidine kinase

Pharmacological action: unknown

ATP + thymidine = ADP + thymidine 5'- phosphate

Organism class: viral
UniProt ID: P24425 Link_out
Gene: TK
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

2. Thymidine kinase 2, mitochondrial

Pharmacological action: unknown
Organism class: human
UniProt ID: O00142 Link_out
Gene: TK2
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. Pubmed

3. Glucose-1-phosphate thymidylyltransferase

Pharmacological action: unknown
Organism class: bacterial
UniProt ID: Q9HU22 Link_out
Gene: rmlA
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

4. Nucleoside-specific channel-forming protein tsx precursor

Pharmacological action: unknown

Constitutes the receptor for colicin K and phage T6, and functions as substrate-specific channel for nucleosides and deoxynucleosides

Organism class: bacterial
UniProt ID: P0A927 Link_out
Gene: tsx
Protein Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

5. Thymidylate kinase

Pharmacological action: unknown

Catalyzes the reversible phosphorylation of deoxythymidine monophosphate (dTMP) to deoxythymidine diphosphate (dTDP), using ATP as its preferred phosphoryl donor. Situated at the junction of both de novo and salvage pathways of deoxythymidine triphosphate (dTTP) synthesis, is essential for DNA synthesis and cellular growth. Has a broad specificity for nucleoside triphosphates, being highly active with ATP or dATP as phosphate donors, and less active with ITP, GTP, CTP and UTP

Organism class: bacterial
UniProt ID: O05891 Link_out
Gene: tmk
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

6. Thymidine kinase

Pharmacological action: unknown

In latent infection, may allow the virus to be reactivated and to grow in cells lacking a high concentration of phosphorylated nucleic acid precursors, such as nerve cells that do not replicate their genome

Organism class: viral
UniProt ID: P03176 Link_out
Gene: TK
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

7. Uridine phosphorylase

Pharmacological action: unknown

Catalyzes the reversible phosphorylytic cleavage of uridine and deoxyuridine to uracil and ribose- or deoxyribose-1- phosphate. The produced molecules are then utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis

Organism class: bacterial
UniProt ID: P12758 Link_out
Gene: udp
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed
Transporters

1. Solute carrier family 22 member 1

Actions: inhibitor

Translocates a broad array of organic cations with various structures and molecular weights including the model compounds 1-methyl-4-phenylpyridinium (MPP), tetraethylammonium (TEA), N-1-methylnicotinamide (NMN), 4-(4-(dimethylamino)styryl)- N-methylpyridinium (ASP), the endogenous compounds choline, guanidine, histamine, epinephrine, adrenaline, noradrenaline and dopamine, and the drugs quinine, and metformin. The transport of organic cations is inhibited by a broad array of compounds like tetramethylammonium (TMA), cocaine, lidocaine, NMDA receptor antagonists, atropine, prazosin, cimetidine, TEA and NMN, guanidine, cimetidine, choline, procainamide, quinine, tetrabutylammonium, and tetrapentylammonium. Translocates organic cations in an electrogenic and pH-independent manner. Translocates organic cations across the plasma membrane in both directions. Transports the polyamines spermine and spermidine. Transports pramipexole across the basolateral membrane of the proximal tubular epithelial cells. The choline transport is activated by MMTS. Regulated by various intracellular signaling pathways including inhibition by protein kinase A activation, and endogenously activation by the calmodulin complex, the calmodulin- dependent kinase II and LCK tyrosine kinase

UniProt ID: O15245 Link_out
Gene: SLC22A1 Link_out
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Zhang L, Dresser MJ, Gray AT, Yost SC, Terashita S, Giacomini KM: Cloning and functional expression of a human liver organic cation transporter. Mol Pharmacol. 1997 Jun;51(6):913-21. Pubmed

2. Solute carrier family 28 member 3

Sodium-dependent, pyrimidine- and purine-selective. Involved in the homeostasis of endogenous nucleosides. Exhibits the transport characteristics of the nucleoside transport system cib or N3 subtype (N3/cib) (with marked transport of both thymidine and inosine). Employs a 2:1 sodium/nucleoside ratio. Also able to transport gemcitabine, 3'-azido-3'-deoxythymidine (AZT), ribavirin and 3-deazauridine

UniProt ID: Q9HAS3 Link_out
Gene: SLC28A3 Link_out
Protein Sequence: FASTA
Gene Sequence: FASTA
SNPs: SNPJam Report Link_out

References:
  1. Badagnani I, Chan W, Castro RA, Brett CM, Huang CC, Stryke D, Kawamoto M, Johns SJ, Ferrin TE, Carlson EJ, Burchard EG, Giacomini KM: Functional analysis of genetic variants in the human concentrative nucleoside transporter 3 (CNT3; SLC28A3). Pharmacogenomics J. 2005;5(3):157-65. Pubmed
Comments
Drug created on June 13, 2005 07:24 / Updated on March 06, 2013 15:32