8wxq

Structure of WDR5 in complex with WIN motif containing MBD3C

Method: X-RAY DIFFRACTION Dmax: 86.2 Å Quality: GOOD

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

WD repeat-containing protein 5

Homo sapiens

UniProt P61964

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 24–334 Not recorded GLY-ALA-ALA-ARG-CYS-ARG-VAL-PHE-SER-PRO × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;291 K;0.1 M HEPES (pH 7.5), 18% PEG 600 Resolution 1.90 Å R-free 0.209
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 24–334 Not recorded GLY-ALA-ALA-ARG-CYS-ARG-VAL-PHE-SER-PRO × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;291 K;0.1 M HEPES (pH 7.5), 18% PEG 600 Resolution 1.90 Å R-free 0.209

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.

198 other PDB entries and 293 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name WDR5_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–315; UniProt 24–334 Author chain B; PDBConstruct 5–315; UniProt 24–334

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 8wxq

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id8wxq
Deposition date deposition_date2023-10-30
Structure title titleStructure of WDR5 in complex with WIN motif containing MBD3C
Keywords keywordsWDR5, MBD3C, WIN motif, chromatin, NUCLEAR PROTEIN; NUCLEAR PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier27.59
Radius of gyration Rg (electron density) rg_electron26.87
Forward intensity I(0) i073745500.00
Molecular weight molecular_weight68279.0 kDa
Excluded volume excluded_volume85796 ų
Envelope volume envelope_volume98405 ų
Hydration-shell volume shell_volume30678 ų
Envelope diameter envelope_diameter87.5
Shell Rg shell_rg34.13
Envelope Rg envelope_rg26.63
Shape Rg shape_rg26.84
Total Rg total_rg27.69
Total atoms total_atoms4810
Residues n_residues625
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 dmax86.2
Rg (real space) rg_real27.62
Rg uncertainty (real space) rg_real_error0.46
I(0) (real space) i0_real7.3750e+07
I(0) uncertainty (real space) i0_real_error1.0820e+06
Rg (reciprocal space) rg_reciprocal27.62
I(0) (reciprocal space) i0_reciprocal73750000.0000
Solution quality estimate total_estimate0.8957
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary28.7
Skewness Skewness skewness0.313
Kurtosis Kurtosis kurtosis-0.649
Angular range angular_range— – 0.2850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha21130000.0000
Real-space data points n_real_points58
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.912; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.927

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

8. Citations (1)

9. Files and Curves (10)