7Z29
Cryo-EM structure of NNRTI resistant M184I/E138K mutant HIV-1 reverse transcriptase with a DNA aptamer in complex with nevirapine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Reverse transcriptase/ribonuclease H | polymer | 556 | 64019.4 | 1 | UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) Pfam (PF00075) In PDB | Human immunodeficiency virus type 1 BH10 | Exoribonuclease H,p66 RT |
| 2 | B | p51 RT | polymer | 428 | 50039.6 | 1 | UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) In PDB | Human immunodeficiency virus type 1 BH10 | |
| 3 | E | DNA (38-MER) | polymer | 38 | 11748.5 | 1 | synthetic construct | ||
| 4 | A | 11-CYCLOPROPYL-5,11-DIHYDRO-4-METHYL-6H-DIPYRIDO[3,2-B:2',3'-E][1,4]DIAZEPIN-6-ONE | non-polymer | 266.3 | 1 | Chemie (NVP) |
Sequence modifications
A: 1 - 554 (UniProt: P03366)
B: 1 - 428 (UniProt: P03366)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
| Val 0 | - | expression tag |
| Cys 63 | Ile 662 | conflict |
| Ile 184 | Met 783 | engineered mutation |
| Ser 280 | Cys 879 | conflict |
| Asn 498 | Asp 1097 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Lys 138 | Glu 737 | engineered mutation |
| Ser 280 | Cys 879 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 125807.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 266.3 | |
| All* | Total formula weight | 126073.7 |
