6BHJ
Structure of HIV-1 Reverse Transcriptase Bound to a 38-mer Hairpin Template-Primer RNA-DNA Aptamer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | HIV-1 REVERSE TRANSCRIPTASE P66 subunit | polymer | 557 | 64135.4 | 2 | UniProt (A0A076Q3N8) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) Pfam (PF00075) UniProt (by SIFTS) (P03366) | Human immunodeficiency virus 1 | |
| 2 | B, D (B, D) | HIV-1 REVERSE TRANSCRIPTASE P51 subunit | polymer | 444 | 51928.6 | 2 | UniProt (A0A076Q3N8) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) UniProt (by SIFTS) (P03366) | Human immunodeficiency virus 1 | |
| 3 | E, F (E, F) | 38-MER RNA-DNA Aptamer | polymer | 38 | 11896.3 | 2 | synthetic construct | ||
| 4 | G, H (G, H) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900003) | sucrose | ||
| 5 | I, P (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 6 | J, K, L, M, O... (B, C, D) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 7 | N (C) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 8 | R, S, T, U, V (A, B, C, D, E) | water | water | 18.0 | 111 | Chemie (HOH) |
Sequence modifications
A, C: -1 - 555 (UniProt: A0A076Q3N8)
B, D: 1 - 428 (UniProt: A0A076Q3N8)
| PDB | External Database | Details |
|---|---|---|
| Lys 172 | Arg 339 | variant |
| Ser 280 | Cys 447 | engineered mutation |
| Asn 498 | Asp 665 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Met -15 | - | initiating methionine |
| Ala -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| Ala -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Glu -5 | - | expression tag |
| Val -4 | - | expression tag |
| Leu -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Lys 172 | Arg 339 | variant |
| Ser 280 | Cys 447 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 255920.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 697.2 | |
| All* | Total formula weight | 257302.4 |
