3kdt

Crystal structure of peroxisome proliferator-activatedeceptor alpha (PPARalpha) complex with N-3-((2-(4-Chlorophenyl)-5-methyl-1,3-oxazol-4-yl)methoxy)benzyl)-N-(methoxycarbonyl)glycine

Method: X-RAY DIFFRACTION Dmax: 98.8 Å Quality: GOOD

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

Peroxisome proliferator-activated receptor alpha

Homo sapiens

UniProt Q07869

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 196–468 Chain B; UniProt 196–468 Fragment:Ligand-binding domain: UNP residues 196-468 7HA N-(3-{[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methoxy}benzyl)-N-(methoxycarbonyl)glycine × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;298 K;PEG 4000, Ammonium and magnesium acetate, VAPOR DIFFUSION, temperature 298K Resolution 2.70 Å R-free 0.316
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 196–468 Fragment:Ligand-binding domain: UNP residues 196-468 7HA N-(3-{[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methoxy}benzyl)-N-(methoxycarbonyl)glycine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;298 K;PEG 4000, Ammonium and magnesium acetate, VAPOR DIFFUSION, temperature 298K Resolution 2.70 Å R-free 0.316
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 196–468 Fragment:Ligand-binding domain: UNP residues 196-468 7HA N-(3-{[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methoxy}benzyl)-N-(methoxycarbonyl)glycine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;298 K;PEG 4000, Ammonium and magnesium acetate, VAPOR DIFFUSION, temperature 298K Resolution 2.70 Å R-free 0.316

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.

78 other PDB entries and 104 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PPARA_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–277; UniProt 196–468 Author chain B; PDBConstruct 5–277; UniProt 196–468

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 3kdt

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3kdt
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3kdt
Deposition date deposition_date2009-10-23
Structure title titleCrystal structure of peroxisome proliferator-activatedeceptor alpha (PPARalpha) complex with N-3-((2-(4-Chlorophenyl)-5-methyl-1,3-oxazol-4-yl)methoxy)benzyl)-N-(methoxycarbonyl)glycine
Keywords keywords;Nuclear Hormone Receptor, transcription regulation, Activator, DNA-binding, Lipid-binding, Receptor, Transcription, HORMONE RECEPTOR ;; HORMONE RECEPTOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.42
Radius of gyration Rg (electron density) rg_electron27.62
Forward intensity I(0) i057185900.00
Molecular weight molecular_weight60546.0 kDa
Excluded volume excluded_volume76361 ų
Envelope volume envelope_volume95953 ų
Hydration-shell volume shell_volume29512 ų
Envelope diameter envelope_diameter102.3
Shell Rg shell_rg34.01
Envelope Rg envelope_rg27.79
Shape Rg shape_rg27.64
Total Rg total_rg28.25
Total atoms total_atoms4243
Residues n_residues537
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 dmax98.8
Rg (real space) rg_real28.52
Rg uncertainty (real space) rg_real_error0.98
I(0) (real space) i0_real5.7190e+07
I(0) uncertainty (real space) i0_real_error1.0260e+06
Rg (reciprocal space) rg_reciprocal28.49
I(0) (reciprocal space) i0_reciprocal57180000.0000
Solution quality estimate total_estimate0.8621
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary30.0
Skewness Skewness skewness0.440
Kurtosis Kurtosis kurtosis-0.207
Angular range angular_range— – 0.2800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha18750000.0000
Real-space data points n_real_points57
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.794; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.899; Smooth: 0.921

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd3kdta_
Class classa — All alpha proteins
Fold Fold folda.123 — Nuclear receptor ligand-binding domain
Superfamily Superfamily superfamilya.123.1 — Nuclear receptor ligand-binding domain
Family Family familya.123.1.1 — Nuclear receptor ligand-binding domain
Domain ID domain_idd3kdtb1
Class classa — All alpha proteins
Fold Fold folda.123 — Nuclear receptor ligand-binding domain
Superfamily Superfamily superfamilya.123.1 — Nuclear receptor ligand-binding domain
Family Family familya.123.1.1 — Nuclear receptor ligand-binding domain
Domain ID domain_idd3kdtb2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (2 domains)

Domain ID domain_id3kdtA00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor
Domain ID domain_id3kdtB00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor

8. Citations (2)

9. Files and Curves (10)