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Target
Dihydrofolate reductase
Ligand
BDBM18238
Substrate
BDBM18044
Meas. Tech.
Determination of IC50
pH
7.4000±n/a
Temperature
310.1500±n/a K
IC50
6.5±n/a nM
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 Chem 48:4420-31 (2005) [PubMed]  Article 
Target
Name:
Dihydrofolate reductase
Synonyms:
Tetrahydrofolate dehydrogenase | Dihydrofolate reductase | DYR_PNECA | Dihydrofolate reductase; P. carinii vs rat | Dihydrofolate Reductase (DHFR)
Type:
Enzyme
Mol. Mass.:
23891.29
Organism:
Pneumocystis carinii
Description:
n/a
Residue:
206
Sequence:
MNQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQFRPLKGRINVVITRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL
  
Inhibitor
Name:
BDBM18238
Synonyms:
2,4-diamino-5-deazapteridine, 7 | ethyl 4-[3-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenoxy]butanoate | Piritrexim analogue,30
Type:
Small organic molecule
Emp. Form.:
TBD
Mol. Mass.:
TBD
SMILES:
TBD
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
BDBM18044
Synonyms:
(S)-2-{4-[(2-Amino-4-hydroxy-7,8-dihydro-pteridin-6-ylmethyl)-amino]-benzoylamino}-pentanedioic acid | (2S)-2-[(4-{[(2-amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid | dihydrofolic acid
Type:
Small organic molecule
Emp. Form.:
TBD
Mol. Mass.:
TBD
SMILES:
TBD
Structure:
Search PDB for entries with ligand similarity: