5zwi

Interaction between Vitamin D receptor (VDR) and a ligand having a dienone group

Method: X-RAY DIFFRACTION Dmax: 61.2 Å Quality: REASONABLE

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

Vitamin D3 receptor

Rattus norvegicus

UniProt P13053

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 116–423 Mutation:165-211 deletion 13-meric peptide from DRIP205 NR2 BOX peptide × 1 9KX (2S)-2-[(1R,3aS,4E,7aR)-7a-methyl-4-[2-[(3R,5R)-4-methylidene-3,5-bis(oxidanyl)cyclohexylidene]ethylidene]-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]oct-4,6-diene-3-one × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;MOPS-Na, Na-Formate, PEG 4000, Ethyleneglycol Resolution 2.40 Å R-free 0.228

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.

90 other PDB entries and 109 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name VDR_RAT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 11–271; UniProt 116–423

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 5zwi

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5zwi
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5zwi
Deposition date deposition_date2018-05-15
Structure title titleInteraction between Vitamin D receptor (VDR) and a ligand having a dienone group
Keywords keywordsHORMONE covalent modifier transcription factor VitaminD3 enone Michael addition electrophile, HORMONE; HORMONE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier19.21
Radius of gyration Rg (electron density) rg_electron17.95
Forward intensity I(0) i013955800.00
Molecular weight molecular_weight28854.0 kDa
Excluded volume excluded_volume36491 ų
Envelope volume envelope_volume40776 ų
Hydration-shell volume shell_volume18839 ų
Envelope diameter envelope_diameter63.1
Shell Rg shell_rg24.36
Envelope Rg envelope_rg18.29
Shape Rg shape_rg17.92
Total Rg total_rg19.00
Total atoms total_atoms2026
Residues n_residues251
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 dmax61.2
Rg (real space) rg_real19.10
Rg uncertainty (real space) rg_real_error0.37
I(0) (real space) i0_real1.3960e+07
I(0) uncertainty (real space) i0_real_error1.7890e+05
Rg (reciprocal space) rg_reciprocal19.12
I(0) (reciprocal space) i0_reciprocal13960000.0000
Solution quality estimate total_estimate0.6490
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.6
Skewness Skewness skewness0.195
Kurtosis Kurtosis kurtosis-0.331
Angular range angular_range— – 0.4150 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2729000.0000
Real-space data points n_real_points73
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.853; Stabil: 0.998; Sysdev: 0.295; Positv: 1.000; Valcen: 0.996; Smooth: 0.000

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_idd5zwia_
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_id5zwiA00
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)