6ika

HIV-1 reverse transcriptase with Q151M/G112S/D113A/Y115F/F116Y/F160L/I159L:DNA:entecavir-triphosphate ternary complex

Method: X-RAY DIFFRACTION Dmax: 154.1 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

HIV-1 RT p66 subunit

Human immunodeficiency virus 1

UniProt D3XFN7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 2 DNA 1 PDB declaration: trimeric(3) Consistent with all polymer counts Chain A; UniProt 100–654 Mutation:G211S, D212A, Y214F, F215Y, Q250M, I258L, F259L, C261S, C379S HIV-1 RT p51 subunit × 1 (P12497) DNA/RNA (38-MER) × 1 ET9 [[(1R,3S,5S)-3-(2-azanyl-6-oxidanylidene-3H-purin-9-yl)-2-methylidene-5-oxidanyl-cyclopentyl]methoxy-oxidanyl-phosphory l] phosphono hydrogen phosphate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6;293 K;20 mM Bis-Tris-HCl PH 6.0, 30-40 mM di-ammonium hydrogen citrate, 20 mM MgCl2, 3.5-4% PEG 6000, 2.4% sucrose, 4.8% glycerol Resolution 2.60 Å R-free 0.232
2 Protein–DNA Heteromer Protein × 2 DNA 1 PDB declaration: trimeric(3) Consistent with all polymer counts Chain C; UniProt 100–654 Mutation:G211S, D212A, Y214F, F215Y, Q250M, I258L, F259L, C261S, C379S HIV-1 RT p51 subunit × 1 (P12497) DNA/RNA (38-MER) × 1 ET9 [[(1R,3S,5S)-3-(2-azanyl-6-oxidanylidene-3H-purin-9-yl)-2-methylidene-5-oxidanyl-cyclopentyl]methoxy-oxidanyl-phosphory l] phosphono hydrogen phosphate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6;293 K;20 mM Bis-Tris-HCl PH 6.0, 30-40 mM di-ammonium hydrogen citrate, 20 mM MgCl2, 3.5-4% PEG 6000, 2.4% sucrose, 4.8% glycerol Resolution 2.60 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

4 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name D3XFN7_9HIV1
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–557; UniProt 100–654 Author chain C; PDBConstruct 3–557; UniProt 100–654

HIV-1 RT p51 subunit

Human immunodeficiency virus type 1

UniProt P12497

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 2 DNA 1 PDB declaration: trimeric(3) Consistent with all polymer counts Chain B; UniProt 588–1015 Mutation:C749S, C867S HIV-1 RT p66 subunit × 1 (D3XFN7) DNA/RNA (38-MER) × 1 ET9 [[(1R,3S,5S)-3-(2-azanyl-6-oxidanylidene-3H-purin-9-yl)-2-methylidene-5-oxidanyl-cyclopentyl]methoxy-oxidanyl-phosphory l] phosphono hydrogen phosphate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6;293 K;20 mM Bis-Tris-HCl PH 6.0, 30-40 mM di-ammonium hydrogen citrate, 20 mM MgCl2, 3.5-4% PEG 6000, 2.4% sucrose, 4.8% glycerol Resolution 2.60 Å R-free 0.232
2 Protein–DNA Heteromer Protein × 2 DNA 1 PDB declaration: trimeric(3) Consistent with all polymer counts Chain D; UniProt 588–1015 Mutation:C749S, C867S HIV-1 RT p66 subunit × 1 (D3XFN7) DNA/RNA (38-MER) × 1 ET9 [[(1R,3S,5S)-3-(2-azanyl-6-oxidanylidene-3H-purin-9-yl)-2-methylidene-5-oxidanyl-cyclopentyl]methoxy-oxidanyl-phosphory l] phosphono hydrogen phosphate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6;293 K;20 mM Bis-Tris-HCl PH 6.0, 30-40 mM di-ammonium hydrogen citrate, 20 mM MgCl2, 3.5-4% PEG 6000, 2.4% sucrose, 4.8% glycerol Resolution 2.60 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

163 other PDB entries and 210 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name POL_HV1N5
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 17–444; UniProt 588–1015 Author chain D; PDBConstruct 17–444; UniProt 588–1015

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 6ika

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6ika
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6ika
Deposition date deposition_date2018-10-15
Structure title titleHIV-1 reverse transcriptase with Q151M/G112S/D113A/Y115F/F116Y/F160L/I159L:DNA:entecavir-triphosphate ternary complex
Keywords keywords;ENTECAVIR 5'-TRIPHOSPHATE, HIV-1, HBV, reverse transcriptase, drug resistance, drug sensitivity, entecavir, TRANSFERASE-DNA complex, REPLICATION ;; TRANSFERASE/DNA
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier45.97
Radius of gyration Rg (electron density) rg_electron46.52
Forward intensity I(0) i0908559000.00
Molecular weight molecular_weight245650.0 kDa
Excluded volume excluded_volume305570 ų
Envelope volume envelope_volume423240 ų
Hydration-shell volume shell_volume75744 ų
Envelope diameter envelope_diameter165.3
Shell Rg shell_rg50.62
Envelope Rg envelope_rg45.93
Shape Rg shape_rg46.54
Total Rg total_rg46.62
Total atoms total_atoms17267
Residues n_residues1987
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax154.1
Rg (real space) rg_real45.99
Rg uncertainty (real space) rg_real_error1.23
I(0) (real space) i0_real9.0860e+08
I(0) uncertainty (real space) i0_real_error1.6220e+07
Rg (reciprocal space) rg_reciprocal45.97
I(0) (reciprocal space) i0_reciprocal908500000.0000
Solution quality estimate total_estimate0.8870
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary49.8
Skewness Skewness skewness0.326
Kurtosis Kurtosis kurtosis-0.434
Angular range angular_range— – 0.1700 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha149000000.0000
Real-space data points n_real_points35
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.886; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.868

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 18 domains

CATH v4.4 (18 domains)

Domain ID domain_id6ikaA01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
Domain ID domain_id6ikaA02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaA03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaA04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaA05
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
Domain ID domain_id6ikaB01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
Domain ID domain_id6ikaB02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaB03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaB04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaC01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
Domain ID domain_id6ikaC02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaC03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaC04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaC05
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
Domain ID domain_id6ikaD01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
Domain ID domain_id6ikaD02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaD03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
Domain ID domain_id6ikaD04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain

8. Citations (1)

9. Files and Curves (10)