7RGJ
DfrA1 complexed with NADPH and 5-(3-(7-(4-(aminomethyl)phenyl)benzo[d][1,3]dioxol-5-yl)but-1-yn-1-yl)-6-ethylpyrimidine-2,4-diamine (UCP1223)
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 type 1 | polymer | 157 | 17592.0 | 2 | UniProt (P00382) | Escherichia coli | Dihydrofolate reductase type I,Trimethoprim resistance protein |
| 2 | C, F (A, B) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) PubChem (5885) PubChem (46936685) PubChem (71717786) PubChem (4412) PubChem (90473931) PubChem (91972139) PubChem (145946263) PubChem (153311489) PubChem (174001641) PubChem (165382010) | |||
| 3 | D, G (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) PubChem (271) | |||
| 4 | E, I (A, B) | 5-[(3S)-3-{7-[4-(aminomethyl)phenyl]-2H-1,3-benzodioxol-5-yl}but-1-yn-1-yl]-6-ethylpyrimidine-2,4-diamine | non-polymer | 415.5 | 2 | Chemie (8MU) PubChem (163321759) PubChem (163321751) | |||
| 5 | H (B) | 5-[(3R)-3-{7-[4-(aminomethyl)phenyl]-2H-1,3-benzodioxol-5-yl}but-1-yn-1-yl]-6-ethylpyrimidine-2,4-diamine | non-polymer | 415.5 | 1 | Chemie (560) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 208 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35184.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2813.4 | |
| All* | Total formula weight | 37997.5 |
