4k7a

Crystal structure of the androgen receptor ligand binding domain in complex with minoxidil

Method: X-RAY DIFFRACTION Dmax: 59.6 Å Quality: GOOD

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 670–918 Fragment:ligand binding domain, UNP residues 670-918 DHT 5-ALPHA-DIHYDROTESTOSTERONE × 1 MXD 6-PIPERIDIN-1-YLPYRIMIDINE-2,4-DIAMINE 3-OXIDE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;291 K;pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K Resolution 2.44 Å R-free 0.268

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 1–249; UniProt 670–918

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 4k7a

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4k7a
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4k7a
Deposition date deposition_date2013-04-16
Structure title titleCrystal structure of the androgen receptor ligand binding domain in complex with minoxidil
Keywords keywords;Aandrogen receptor, ligand binding domain(LBD), steroid receptor coactivator, 5-alpha-dihydrotestosterone(DHT), prostate cancer, transcription factor, coactivator binding, cytosol, nucleas, TRANSCRIPTION ;; TRANSCRIPTION
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier19.08
Radius of gyration Rg (electron density) rg_electron17.68
Forward intensity I(0) i013178600.00
Molecular weight molecular_weight28581.0 kDa
Excluded volume excluded_volume36357 ų
Envelope volume envelope_volume40231 ų
Hydration-shell volume shell_volume18814 ų
Envelope diameter envelope_diameter60.7
Shell Rg shell_rg24.20
Envelope Rg envelope_rg17.99
Shape Rg shape_rg17.66
Total Rg total_rg18.72
Total atoms total_atoms2010
Residues n_residues242
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 dmax59.6
Rg (real space) rg_real18.97
Rg uncertainty (real space) rg_real_error0.29
I(0) (real space) i0_real1.3180e+07
I(0) uncertainty (real space) i0_real_error1.5800e+05
Rg (reciprocal space) rg_reciprocal18.99
I(0) (reciprocal space) i0_reciprocal13180000.0000
Solution quality estimate total_estimate0.8993
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.0
Skewness Skewness skewness0.172
Kurtosis Kurtosis kurtosis-0.394
Angular range angular_range— – 0.4150 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2918000.0000
Real-space data points n_real_points73
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.901; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.993; Smooth: 0.993

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd4k7aa_
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

CATH v4.4 (1 domains)

Domain ID domain_id4k7aA00
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)