5dhz

HIV-1 Rev NTD dimers with variable crossing angles

Method: X-RAY DIFFRACTION Dmax: 69.3 Å Quality: GOOD

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

Protein Rev

Human immunodeficiency virus 1

UniProt Q76PP8

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 heterocomplex Heteromer Protein × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain M; UniProt 1–65 Not recorded Anti-Rev Antibody Fab single-chain variable fragment, heavy chain × 1 Anti-Rev Antibody Fab single-chain variable fragment, light chain × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;293 K;Crystals of scFv-Rev were initially grown in 20% PEG 3350, a variety of salts (200 mM sodium sulfate, sodium bromide, or ammonium phosphate dibasic), and pH ranging from 6.5-8.5 Resolution 4.30 Å R-free 0.324

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.

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

View Construct and Data Evidence
UniProt name Q76PP8_9HIV1
Isoform
PDB entities 3
Chains and sequence ranges Author chain M; PDBConstruct 1–65; UniProt 1–65

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 5dhz

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5dhz
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5dhz
Deposition date deposition_date2015-08-31
Structure title titleHIV-1 Rev NTD dimers with variable crossing angles
Keywords keywordsHIV, helical hairpin, nuclear export, RNA-binding, immune system; IMMUNE SYSTEM
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier20.36
Radius of gyration Rg (electron density) rg_electron19.18
Forward intensity I(0) i016712000.00
Molecular weight molecular_weight30484.0 kDa
Excluded volume excluded_volume38060 ų
Envelope volume envelope_volume45144 ų
Hydration-shell volume shell_volume19765 ų
Envelope diameter envelope_diameter73.9
Shell Rg shell_rg25.75
Envelope Rg envelope_rg19.74
Shape Rg shape_rg19.12
Total Rg total_rg20.34
Total atoms total_atoms2151
Residues n_residues279
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 dmax69.3
Rg (real space) rg_real20.29
Rg uncertainty (real space) rg_real_error0.50
I(0) (real space) i0_real1.6710e+07
I(0) uncertainty (real space) i0_real_error2.1220e+05
Rg (reciprocal space) rg_reciprocal20.31
I(0) (reciprocal space) i0_reciprocal16710000.0000
Solution quality estimate total_estimate0.7982
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary25.8
Skewness Skewness skewness0.246
Kurtosis Kurtosis kurtosis-0.315
Angular range angular_range— – 0.3900 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha5068000.0000
Real-space data points n_real_points71
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.792; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

8. Citations (1)

9. Files and Curves (10)