8dx2

HIV-1 reverse transcriptase/rilpivirine with bound fragment 4-amino-3-bromopyridine at multiple sites

Method: X-RAY DIFFRACTION Dmax: 115.7 Å Quality: GOOD

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

Reverse transcriptase/ribonuclease H

Human immunodeficiency virus 1

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 600–1154 Chain B; UniProt 600–1027 Mutation:K172A, K173A, C280S Mutation:C280S T27 4-{[4-({4-[(E)-2-cyanoethenyl]-2,6-dimethylphenyl}amino)pyrimidin-2-yl]amino}benzonitrile × 1 DMS DIMETHYL SULFOXIDE × 5 EDO 1,2-ETHANEDIOL × 4 MG MAGNESIUM ION × 1 V06 3-bromopyridin-4-amine × 4 SO4 SULFATE ION × 4 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;10-12% PEG 8000, 4% PEG 400, 100 mM imidazole pH 6.4-6.6, 15 mM MgSO4, 100 mM amm sulfate, 5 mM TCEP Resolution 2.00 Å R-free 0.243

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 469 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 3–557; UniProt 600–1154 Author chain B; 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 8dx2

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8dx2
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8dx2
Deposition date deposition_date2022-08-02
Structure title titleHIV-1 reverse transcriptase/rilpivirine with bound fragment 4-amino-3-bromopyridine at multiple sites
Keywords keywordsHIV-1 reverse transcriptase, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier35.28
Radius of gyration Rg (electron density) rg_electron34.66
Forward intensity I(0) i0185420000.00
Molecular weight molecular_weight114340.0 kDa
Excluded volume excluded_volume145140 ų
Envelope volume envelope_volume190950 ų
Hydration-shell volume shell_volume45962 ų
Envelope diameter envelope_diameter122.8
Shell Rg shell_rg41.24
Envelope Rg envelope_rg34.16
Shape Rg shape_rg34.63
Total Rg total_rg35.27
Total atoms total_atoms8061
Residues n_residues970
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 dmax115.7
Rg (real space) rg_real35.23
Rg uncertainty (real space) rg_real_error0.76
I(0) (real space) i0_real1.8540e+08
I(0) uncertainty (real space) i0_real_error2.6010e+06
Rg (reciprocal space) rg_reciprocal35.26
I(0) (reciprocal space) i0_reciprocal185400000.0000
Solution quality estimate total_estimate0.8946
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary43.7
Skewness Skewness skewness0.263
Kurtosis Kurtosis kurtosis-0.421
Angular range angular_range— – 0.2250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha25940000.0000
Real-space data points n_real_points46
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.911; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.895

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (9)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id8dx2A01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H

8. Citations (1)

9. Files and Curves (10)