8sts

Crystal Structure of HIV-1 Reverse Transcriptase (Y181C, V106A) varient in Complex with 5-(2-(2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy)-4-fluorophenoxy)-7-fluoro-2-naphthonitrile (JLJ636), a non-nucleoside inhibitor

Method: X-RAY DIFFRACTION Dmax: 145.8 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 C; UniProt 600–1155 Chain D; UniProt 600–1027 Mutation:Y181C, V106A, C280S, K172A, K173A Mutation:C280S 7N1 5-{2-[2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy]-4-fluorophenoxy}-7-fluoronaphthalene-2-carbonitrile × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7;277 K;50 mM HEPES pH 7.0, 20% PEG 8000, 100 mM ammonium sulfate, 15 mM magnesium sulfate, and 5 mM spermine Resolution 3.02 Å R-free 0.285
2 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 600–1155 Chain B; UniProt 600–1027 Mutation:Y181C, V106A, C280S, K172A, K173A Mutation:C280S 7N1 5-{2-[2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy]-4-fluorophenoxy}-7-fluoronaphthalene-2-carbonitrile × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7;277 K;50 mM HEPES pH 7.0, 20% PEG 8000, 100 mM ammonium sulfate, 15 mM magnesium sulfate, and 5 mM spermine Resolution 3.02 Å R-free 0.285

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 3–558; UniProt 600–1155 Author chain C; PDBConstruct 3–558; UniProt 600–1155 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 8sts

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id8sts
Deposition date deposition_date2023-05-11
Structure title titleCrystal Structure of HIV-1 Reverse Transcriptase (Y181C, V106A) varient in Complex with 5-(2-(2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy)-4-fluorophenoxy)-7-fluoro-2-naphthonitrile (JLJ636), a non-nucleoside inhibitor
Keywords keywordsREVERSE TRANSCRIPTASE, ANTIVIRAL, DRUG DESIGN, HIV-1, VIRAL PROTEIN, Hydrolase; VIRAL PROTEIN, Hydrolase
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier47.57
Radius of gyration Rg (electron density) rg_electron47.00
Forward intensity I(0) i0584810000.00
Molecular weight molecular_weight205900.0 kDa
Excluded volume excluded_volume259610 ų
Envelope volume envelope_volume384890 ų
Hydration-shell volume shell_volume68575 ų
Envelope diameter envelope_diameter155.4
Shell Rg shell_rg50.80
Envelope Rg envelope_rg46.31
Shape Rg shape_rg46.98
Total Rg total_rg47.26
Total atoms total_atoms14627
Residues n_residues1888
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 dmax145.8
Rg (real space) rg_real47.51
Rg uncertainty (real space) rg_real_error1.17
I(0) (real space) i0_real5.8480e+08
I(0) uncertainty (real space) i0_real_error1.0900e+07
Rg (reciprocal space) rg_reciprocal47.57
I(0) (reciprocal space) i0_reciprocal584800000.0000
Solution quality estimate total_estimate0.8599
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks0
Primary peak position r_peak_primary
Skewness Skewness skewness0.222
Kurtosis Kurtosis kurtosis-0.603
Angular range angular_range— – 0.1650 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha32080000.0000
Real-space data points n_real_points34
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.982; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.228

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)