8wfe

The Crystal Structure of PPARg from Biortus.

Method: X-RAY DIFFRACTION Dmax: 85.9 Å Quality: GOOD

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

Peroxisome proliferator-activated receptor gamma

Homo sapiens

UniProt P37231

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 234–505 Chain B; UniProt 234–505 Not recorded EDO 1,2-ETHANEDIOL × 1 PEG DI(HYDROXYETHYL)ETHER × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;293 K;0.1M MIB pH9.0, 25% PEG 1500 Resolution 2.20 Å R-free 0.248

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.

369 other PDB entries and 500 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PPARG_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–272; UniProt 234–505 Author chain B; PDBConstruct 1–272; UniProt 234–505

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 8wfe

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id8wfe
Deposition date deposition_date2023-09-19
Structure title titleThe Crystal Structure of PPARg from Biortus.
Keywords keywordsActivator DNA-binding Receptor Biological rhythms Transcription Transcription regulation Metal-binding Zinc, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier26.24
Radius of gyration Rg (electron density) rg_electron25.20
Forward intensity I(0) i051792300.00
Molecular weight molecular_weight58998.0 kDa
Excluded volume excluded_volume75313 ų
Envelope volume envelope_volume92368 ų
Hydration-shell volume shell_volume30287 ų
Envelope diameter envelope_diameter88.3
Shell Rg shell_rg32.61
Envelope Rg envelope_rg25.30
Shape Rg shape_rg25.16
Total Rg total_rg26.20
Total atoms total_atoms4149
Residues n_residues516
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 dmax85.9
Rg (real space) rg_real26.17
Rg uncertainty (real space) rg_real_error0.63
I(0) (real space) i0_real5.1790e+07
I(0) uncertainty (real space) i0_real_error7.3870e+05
Rg (reciprocal space) rg_reciprocal26.19
I(0) (reciprocal space) i0_reciprocal51790000.0000
Solution quality estimate total_estimate0.8924
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.6
Skewness Skewness skewness0.275
Kurtosis Kurtosis kurtosis-0.378
Angular range angular_range— – 0.3000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha14900000.0000
Real-space data points n_real_points61
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.874; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.978

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)