4okb

Crystal structure of W741L-AR-LBD bound with co-regulator peptide

Method: X-RAY DIFFRACTION Dmax: 58.5 Å Quality: EXCELLENT

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

Androgen receptor

Homo sapiens

UniProt P10275

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 670–919 Fragment:ligand binding doamin Mutation:W741L, R760A Protein BUD31 homolog × 1 (P41223) SO4 SULFATE ION × 1 198 R-BICALUTAMIDE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;1.6M magnesium sulphate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.95 Å R-free 0.260

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.

94 other PDB entries and 96 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ANDR_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–250; UniProt 670–919

Protein BUD31 homolog

OrganismNot specified

UniProt P41223

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 56–70 Fragment:UNP residues 56-70 Mutation:I70Y Androgen receptor × 1 (P10275) SO4 SULFATE ION × 1 198 R-BICALUTAMIDE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;1.6M magnesium sulphate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.95 Å R-free 0.260

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.

37 other PDB entries and 37 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BUD31_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–15; UniProt 56–70

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 4okb

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4okb
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id4okb
Deposition date deposition_date2014-01-22
Structure title titleCrystal structure of W741L-AR-LBD bound with co-regulator peptide
Keywords keywordsAlpha-helix, Hormone/growth Factor Receptor, Phosphorylation, HORMONE RECEPTOR-PEPTIDE complex, signal transduction; HORMONE RECEPTOR/PEPTIDE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier19.05
Radius of gyration Rg (electron density) rg_electron17.75
Forward intensity I(0) i014022600.00
Molecular weight molecular_weight29481.0 kDa
Excluded volume excluded_volume37406 ų
Envelope volume envelope_volume41558 ų
Hydration-shell volume shell_volume19243 ų
Envelope diameter envelope_diameter61.2
Shell Rg shell_rg24.33
Envelope Rg envelope_rg18.07
Shape Rg shape_rg17.73
Total Rg total_rg18.77
Total atoms total_atoms2071
Residues n_residues249
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 dmax58.5
Rg (real space) rg_real18.93
Rg uncertainty (real space) rg_real_error0.28
I(0) (real space) i0_real1.4020e+07
I(0) uncertainty (real space) i0_real_error1.6240e+05
Rg (reciprocal space) rg_reciprocal18.95
I(0) (reciprocal space) i0_reciprocal14020000.0000
Solution quality estimate total_estimate0.9003
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.4
Skewness Skewness skewness0.172
Kurtosis Kurtosis kurtosis-0.404
Angular range angular_range— – 0.4150 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3774000.0000
Real-space data points n_real_points73
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.915; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.967

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id4okbA00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor

8. Citations (1)

9. Files and Curves (10)