8u6h

Crystal Structure of HIV-1 Reverse Transcriptase in Complex with 3-(2-(2-(3-acryloyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)ethoxy)-4-chlorophenoxy)-5-chlorobenzonitrile (JLJ744), a non-nucleoside inhibitor

Method: X-RAY DIFFRACTION Dmax: 167.0 Å Quality: GOOD

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

Reverse transcriptase/ribonuclease H

Human immunodeficiency virus type 1 BH10

UniProt P03366

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 600–1153 Chain B; UniProt 600–1027 Mutation:C879S, K172A, K173A Mutation:C879S VVE 3-chloro-5-{4-chloro-2-[2-(2-oxo-3-propanoyl-2,3-dihydro-1H-benzimidazol-1-yl)ethoxy]phenoxy}benzonitrile × 1 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.3;277 K;50 mM Imidazole pH 6.3, 14% PEG 8000, 100 mM ammonium sulfate, 15 mM magnesium sulfate, and 5 mM spermine Resolution 2.99 Å R-free 0.279
2 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 600–1153 Chain D; UniProt 600–1027 Mutation:C879S, K172A, K173A Mutation:C879S VVE 3-chloro-5-{4-chloro-2-[2-(2-oxo-3-propanoyl-2,3-dihydro-1H-benzimidazol-1-yl)ethoxy]phenoxy}benzonitrile × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.3;277 K;50 mM Imidazole pH 6.3, 14% PEG 8000, 100 mM ammonium sulfate, 15 mM magnesium sulfate, and 5 mM spermine Resolution 2.99 Å R-free 0.279

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.

383 other PDB entries and 468 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name POL_HV1B1
Isoform
PDB entities 1, 2
Chains and sequence ranges Author chain A; PDBConstruct 3–556; UniProt 600–1153 Author chain C; PDBConstruct 3–556; UniProt 600–1153 Author chain B; PDBConstruct 1–428; UniProt 600–1027 Author chain D; PDBConstruct 1–428; UniProt 600–1027

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 8u6h

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8u6h
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8u6h
Deposition date deposition_date2023-09-13
Structure title titleCrystal Structure of HIV-1 Reverse Transcriptase in Complex with 3-(2-(2-(3-acryloyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)ethoxy)-4-chlorophenoxy)-5-chlorobenzonitrile (JLJ744), a non-nucleoside inhibitor
Keywords keywordsREVERSE TRANSCRIPTASE, ANTIVIRAL, DRUG DESIGN, HIV-1, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier50.91
Radius of gyration Rg (electron density) rg_electron50.89
Forward intensity I(0) i0561948000.00
Molecular weight molecular_weight198020.0 kDa
Excluded volume excluded_volume247790 ų
Envelope volume envelope_volume382980 ų
Hydration-shell volume shell_volume64906 ų
Envelope diameter envelope_diameter177.0
Shell Rg shell_rg51.26
Envelope Rg envelope_rg50.25
Shape Rg shape_rg50.88
Total Rg total_rg50.95
Total atoms total_atoms14075
Residues n_residues1879
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 dmax167.0
Rg (real space) rg_real51.13
Rg uncertainty (real space) rg_real_error1.77
I(0) (real space) i0_real5.6190e+08
I(0) uncertainty (real space) i0_real_error1.2510e+07
Rg (reciprocal space) rg_reciprocal50.72
I(0) (reciprocal space) i0_reciprocal561600000.0000
Solution quality estimate total_estimate0.8378
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary53.9
Skewness Skewness skewness0.469
Kurtosis Kurtosis kurtosis-0.262
Angular range angular_range— – 0.1550 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha31170000.0000
Real-space data points n_real_points32
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.909; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.952; Smooth: 0.210

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)