8v0z

HIV-1 Integrase F185H W131C Complexed with Allosteric Inhibitor BI-D

Method: X-RAY DIFFRACTION Dmax: 93.4 Å Quality: GOOD

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

Integrase

Human immunodeficiency virus 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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1149–1435 Chain B; UniProt 1149–1435 Mutation:Y15A, F185H, W131C LF0 (2S)-tert-butoxy[4-(3,4-dihydro-2H-chromen-6-yl)-2-methylquinolin-3-yl]ethanoic acid × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.6;294.15 K;30% 2-methyl-2,4--pentanediol (MPD), 0.1M sodium citrate pH 5.6 Resolution 4.56 Å R-free 0.334

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 211 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name POL_HV1N5
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–288; UniProt 1149–1435 Author chain B; PDBConstruct 2–288; UniProt 1149–1435

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 8v0z

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8v0z
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8v0z
Deposition date deposition_date2023-11-18
Structure title titleHIV-1 Integrase F185H W131C Complexed with Allosteric Inhibitor BI-D
Keywords keywordsHIV-1, Viral Protein, HIV-1 Integrase, Allosteric Inhibitor, ALLINI, VIRAL PROTEIN-INHIBITOR complex; VIRAL PROTEIN/INHIBITOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.81
Radius of gyration Rg (electron density) rg_electron28.30
Forward intensity I(0) i038348900.00
Molecular weight molecular_weight48908.0 kDa
Excluded volume excluded_volume61753 ų
Envelope volume envelope_volume83027 ų
Hydration-shell volume shell_volume26276 ų
Envelope diameter envelope_diameter94.8
Shell Rg shell_rg32.87
Envelope Rg envelope_rg28.25
Shape Rg shape_rg28.30
Total Rg total_rg28.78
Total atoms total_atoms4311
Residues n_residues431
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 dmax93.4
Rg (real space) rg_real28.87
Rg uncertainty (real space) rg_real_error0.69
I(0) (real space) i0_real3.8350e+07
I(0) uncertainty (real space) i0_real_error5.7370e+05
Rg (reciprocal space) rg_reciprocal28.85
I(0) (reciprocal space) i0_reciprocal38350000.0000
Solution quality estimate total_estimate0.8833
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks0
Primary peak position r_peak_primary
Skewness Skewness skewness0.317
Kurtosis Kurtosis kurtosis-0.630
Angular range angular_range— – 0.2750 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha5657000.0000
Real-space data points n_real_points56
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.899; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.887; Smooth: 0.896

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)