Research workbench
HIV-1 reverse transcriptase with Q151M/Y115F/F116Y:DNA:lamivudine 5'-triphosphate ternary complex
Analyse HIV-1 reverse transcriptase with Q151M/Y115F/F116Y:DNA:lamivudine… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 6KDJ
- Type
- protein + DNA
- Length
- 1,991 residues
- Chains
- 6
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.51
- Source
- Human immunodeficiency virus 1; Human immunodeficiency virus type 1; SYNTHETIC…
- Molecule
- HIV-1 reverse transcriptase p66 subunit; HIV-1 RT p51 subunit; DNA/RNA (38-mer)
- UniProt
- D3XFN5, P12497
- Ligands
- 1RZ, GLC, FRU, MG
- Pockets
- 20 · best druggability 0.82
Structure
x-ray diffraction · resolution 2.51 · 4 distinct chains · 34% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C | HIV-1 reverse transcriptase p66 subunit | protein | 553 | 33% helix, 24% strand | D3XFN5 |
| B, D | HIV-1 RT p51 subunit | protein | 406 | 35% helix, 19% strand | P12497 |
| E | DNA/RNA (38-mer) | dna | 35 | — | — |
| F | DNA/RNA (38-mer) | dna | 38 | — | — |
Ligands and binding sites
- 1RZ · Lamivudine Triphosphate · ligand · 2 copies · chains A, E, C, F
- GLC · alpha-D-glucopyranose · sugar · chains B
- FRU · beta-D-fructofuranose · sugar · chains B, E
- MG · Magnesium ion · metal · 2 copies · chains A, C
- GOL · Glycerol · additive · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1049 | 0.82 | 0.83 | 90 | GOL |
| 2 | 768 | 0.82 | 0.85 | 79 | GOL |
| 3 | 603 | 0.82 | 0.87 | 70 | GOL |
| 4 | 461 | 0.82 | 0.89 | 51 | GOL |
| 5 | 538 | 0.78 | 0.85 | 56 | empty |
Interfaces
7 interfaces between chains.
- C–D · 3000 Ų buried · 37 hydrogen bonds · protein-protein
- A–B · 2966 Ų buried · 35 hydrogen bonds · protein-protein
- C–F · 1924 Ų buried · 26 hydrogen bonds · protein-nucleic
- A–E · 1895 Ų buried · 25 hydrogen bonds · protein-nucleic
- A–C · 789 Ų buried · 4 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified (nucleotide modification).
Compared structures
- 6KDJ · HIV-1 reverse transcriptase with Q151M/Y115F/F116Y:DNA:LAMIVUDINE 5'- triphosphate… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt D3XFN5
- Every structure of UniProt P12497
- Elsewhere: RCSB PDB 6KDJ · PDBe 6KDJ · UniProt D3XFN5 · UniProt P12497
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