2h9m

WDR5 in complex with unmodified H3K4 peptide

Method: X-RAY DIFFRACTION Dmax: 89.8 Å Quality: GOOD

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

WD-repeat 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 H3 histone × 1 (Q6P823) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;300 K;20% PEG 3350, 0.2M di-Na Tartrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K Resolution 1.90 Å R-free 0.257
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 24–334 Not recorded H3 histone × 1 (Q6P823) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;300 K;20% PEG 3350, 0.2M di-Na Tartrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K Resolution 1.90 Å R-free 0.257

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 3–313; UniProt 24–334 Author chain C; PDBConstruct 3–313; UniProt 24–334

H3 histone

OrganismNot specified

UniProt Q6P823

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 2–12 Not recorded WD-repeat protein 5 × 1 (P61964) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;300 K;20% PEG 3350, 0.2M di-Na Tartrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K Resolution 1.90 Å R-free 0.257
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 2–12 Not recorded WD-repeat protein 5 × 1 (P61964) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;300 K;20% PEG 3350, 0.2M di-Na Tartrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K Resolution 1.90 Å R-free 0.257

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.

2 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name Q6P823_XENTR
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–11; UniProt 2–12 Author chain D; PDBConstruct 1–11; UniProt 2–12

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 2h9m

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2h9m
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2h9m
Deposition date deposition_date2006-06-10
Structure title titleWDR5 in complex with unmodified H3K4 peptide
Keywords keywordswdr5, Structural Genomics, Structural Genomics Consortium, SGC, gene regulation; structural genomics, gene regulation
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.08
Radius of gyration Rg (electron density) rg_electron27.74
Forward intensity I(0) i072644900.00
Molecular weight molecular_weight67934.0 kDa
Excluded volume excluded_volume85427 ų
Envelope volume envelope_volume99328 ų
Hydration-shell volume shell_volume30127 ų
Envelope diameter envelope_diameter94.8
Shell Rg shell_rg34.59
Envelope Rg envelope_rg27.70
Shape Rg shape_rg27.73
Total Rg total_rg28.46
Total atoms total_atoms4786
Residues n_residues619
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 dmax89.8
Rg (real space) rg_real28.18
Rg uncertainty (real space) rg_real_error0.69
I(0) (real space) i0_real7.2640e+07
I(0) uncertainty (real space) i0_real_error9.2500e+05
Rg (reciprocal space) rg_reciprocal28.16
I(0) (reciprocal space) i0_reciprocal72640000.0000
Solution quality estimate total_estimate0.8780
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.9
Skewness Skewness skewness0.391
Kurtosis Kurtosis kurtosis-0.538
Angular range angular_range— – 0.2800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha19870000.0000
Real-space data points n_real_points57
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.870; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.947; Smooth: 0.852

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd2h9ma_
Class classb — All beta proteins
Fold Fold foldb.69 — 7-bladed beta-propeller
Superfamily Superfamily superfamilyb.69.4 — WD40 repeat-like
Family Family familyb.69.4.0 — automated matches
Domain ID domain_idd2h9mc_
Class classb — All beta proteins
Fold Fold foldb.69 — 7-bladed beta-propeller
Superfamily Superfamily superfamilyb.69.4 — WD40 repeat-like
Family Family familyb.69.4.0 — automated matches

CATH v4.4 (2 domains)

Domain ID domain_id2h9mA00
Class class2 — Mainly Beta
Architecture architecture130 — 7 Propeller
Topology topology10 — Methylamine Dehydrogenase; Chain H
Homologous superfamily homologous superfamily10 — YVTN repeat-like/Quinoprotein amine dehydrogenase
Domain ID domain_id2h9mC00
Class class2 — Mainly Beta
Architecture architecture130 — 7 Propeller
Topology topology10 — Methylamine Dehydrogenase; Chain H
Homologous superfamily homologous superfamily10 — YVTN repeat-like/Quinoprotein amine dehydrogenase

8. Citations (1)

9. Files and Curves (10)