8FFX
Crystal structure of HIV-1 reverse transcriptase in complex with non-nucleoside inhibitor 19980
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Reverse transcriptase/ribonuclease H | polymer | 557 | 63989.2 | 1 | UniProt (P03366) | Human immunodeficiency virus type 1 BH10 | Exoribonuclease H, p66 RT |
| 2 | B (B) | p51 RT | polymer | 428 | 50039.5 | 1 | UniProt (P03366) | Human immunodeficiency virus type 1 BH10 | |
| 3 | C (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 4 | D (A) | ethyl (8S)-4-(cyclopropylethynyl)pyrazolo[1,5-a]pyridine-3-carboxylate | non-polymer | 254.3 | 1 | Chemie (XU9) | |||
| 5 | E, H, I (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 6 | F, G, J (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 7 | K, L (A, B) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A: 1 - 555 (UniProt: P03366)
B: 1 - 428 (UniProt: P03366)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | expression tag |
| Val 0 | - | expression tag |
| Ala 172 | Lys 771 | engineered mutation |
| Ala 173 | Lys 772 | engineered mutation |
| Ser 280 | Cys 879 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Ser 280 | Cys 879 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 114028.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 806.8 | |
| All* | Total formula weight | 114835.5 |
