Reaction Details Report a problem with these data
Target
Dihydrofolate reductase
Ligand
BDBM18050
Substrate
BDBM18044
Meas. Tech.
Enzyme Inhibition Assay
pH
7±n/a
Temperature
303.15±n/a K
IC50
15.1±2.82 nM
Citation
 Barrow, EW; Bourne, PC; Barrow, WW Functional cloning of Bacillus anthracis dihydrofolate reductase and confirmation of natural resistance to trimethoprim. Antimicrob Agents Chemother 48:4643-9 (2004) [PubMed]  Article 
Target
Name:
Dihydrofolate reductase
Synonyms:
Dihydrofolate Reductase (DHFR) | baDHFR
Type:
Enzyme
Mol. Mass.:
19120.62
Organism:
Bacillus anthracis
Description:
baDHFR was expressed in E. coli BL21, and purified to homogeneity.
Residue:
162
Sequence:
MIVSFMVAMDENRVIGKDNNLPWRLPSELQYVKKTTMGHPLIMGRKNYEAIGRPLPGRRNIIVTRNEGYHVEGCEVAHSVEEVFELCKNEEEIFIFGGAQIYDLFLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHVYEKQQ
  
Inhibitor
Name:
BDBM18050
Synonyms:
2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)formamido]pentanedioic acid | CHEMBL34259 | MTX | Methotrexate | cid_126941
Type:
Small organic molecule
Emp. Form.:
C20H22N8O5
Mol. Mass.:
454.4393
SMILES:
CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O |r|
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
BDBM18044
Synonyms:
(2S)-2-[(4-{[(2-amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid | (S)-2-{4-[(2-Amino-4-hydroxy-7,8-dihydro-pteridin-6-ylmethyl)-amino]-benzoylamino}-pentanedioic acid | dihydrofolic acid
Type:
Small organic molecule
Emp. Form.:
C19H21N7O6
Mol. Mass.:
443.4133
SMILES:
Nc1nc2NCC(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=Nc2c(=O)[nH]1 |c:27|
Structure:
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