2W3B
HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND A LIPOPHILIC ANTIFOLATE SELECTIVE FOR MYCOBACTERIUM AVIUM DHFR, 6-((2,5- DIETHOXYPHENYL)AMINOMETHYL)-2,4-DIAMINO-5-METHYLPYRIDO(2,3-D) PYRIMIDINE (SRI-8686)
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) | DIHYDROFOLATE REDUCTASE | polymer | 187 | 21480.7 | 2 | UniProt (P00374) Pfam (PF00186) | HOMO SAPIENS (HUMAN) | |
| 2 | C, G (A, B) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 2 | Chemie (NDP) | |||
| 3 | D, H (A, B) | 6-{[(2,5-DIETHOXYPHENYL)AMINO]METHYL}-5-METHYLPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE | non-polymer | 368.4 | 2 | Chemie (VG9) | |||
| 4 | E, I (A, B) | FOLIC ACID | non-polymer | 441.4 | 2 | Chemie (FOL) | |||
| 5 | F, J (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 573 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42961.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 3188.7 | |
| All* | Total formula weight | 46150.1 |
