| Reaction Details |
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 | Report a problem with these data |
| Target | Dihydrofolate reductase |
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| Ligand | BDBM18224 |
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| Substrate/Competitor | BDBM18044 |
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| Meas. Tech. | Determination of IC50 |
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| IC50 | 0.61±n/a nM |
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| Citation |  Chan, DC; Fu, H; Forsch, RA; Queener, SF; Rosowsky, A Design, synthesis, and antifolate activity of new analogues of piritrexim and other diaminopyrimidine dihydrofolate reductase inhibitors with omega-carboxyalkoxy or omega-carboxy-1-alkynyl substitution in the side chain. J Med Chem48:4420-31 (2005) [PubMed] Article |
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| More Info.: | Get all data from this article, Solution Info, Assay Method |
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| Dihydrofolate reductase |
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| Name: | Dihydrofolate reductase |
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| Synonyms: | Dihydrofolate reductase (DHFR) | Tetrahydrofolate dehydrogenase |
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| Type: | Enzyme |
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| Mol. Mass.: | 19884.75 |
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| Organism: | Mycobacterium avium |
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| Description: | Recombinant Mycobacterium avium DHFR expressed in E. coli. |
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| Residue: | 181 |
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| Sequence: | MTRAEVGLVWAQSTSGVIGRGGDIPWSVPEDLTRFKEVTMGHTVIMGRRTWESLPAKVRP
LPGRRNVVVSRRPDFVAEGARVAGSLEAALAYAGSDPAPWVIGGAQIYLLALPHATRCEV
TEIEIDLRRDDDDALAPALDDSWVGETGEWLASRSGLRYRFHSYRRDPRSSVRGCSPSRP
S
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| BDBM18224 |
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| BDBM18044 |
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| Name | BDBM18224 |
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| Synonyms: | 6-[(2,5-dimethoxyphenyl)methyl]-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine | CHEMBL7492 | PTX | Piritrexim | [2-amino-6-(2,5-dimethoxybenzyl)-5-methyl-pyrido[2,3-d]pyrimidin-4-yl]amine;2-hydroxyethanesulfonic acid |
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| Type | Small organic molecule |
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| Emp. Form. | C17H19N5O2 |
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| Mol. Mass. | 325.3651 |
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| SMILES | COc1ccc(OC)c(Cc2cnc3nc(N)nc(N)c3c2C)c1 |
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| Structure | 
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