6A2L
Crystal structure of quadruple mutant (N51I+C59R+S108N+I164L) Plasmodium falciparum DHFR-TS complexed with BT1, NADPH, and dUMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Bifunctional dihydrofolate reductase-thymidylate synthase | polymer | 608 | 71908.1 | 2 | UniProt (D9N170) Pfam (PF00186) Pfam (PF00303) | Plasmodium falciparum (malaria parasite P. falciparum) | |
| 2 | C, F (A, B) | 5-(3-{3-[(2,4-diamino-6-ethylpyrimidin-5-yl)oxy]propoxy}phenyl)-6-ethylpyrimidine-2,4-diamine | non-polymer | 424.5 | 2 | Chemie (9QO) | |||
| 3 | D, G (A, B) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) | |||
| 4 | E, H (A, B) | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE | non-polymer | 308.2 | 2 | Chemie (UMP) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 281 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 143816.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2952.2 | |
| All* | Total formula weight | 146768.4 |
