8z61

Human beta-catenin crystal structure

Method: X-RAY DIFFRACTION Dmax: 114.1 Å Quality: REASONABLE

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

Catenin beta-1

Homo sapiens

UniProt P35222

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 138–686 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;277 K;Apo crystals of beta-Catenin were grown from 14% PEG 3350, 0.1M Hepes pH 7.5, 0.2M L-proline (Crystal were transferred into soaking solution and incubated at RT for 1 days. Crystals were transferred into cryoprotectant (14% PEG3350, 0.1M Hepes pH 7.5, 0.2M L-proline, 20% glycerol), and then flash frozen in liquid nitrogen.) Resolution 2.50 Å R-free 0.287

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.

46 other PDB entries and 64 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CTNB1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–549; UniProt 138–686

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 8z61

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8z61
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8z61
Deposition date deposition_date2024-04-18
Structure title titleHuman beta-catenin crystal structure
Keywords keywordsBCL9, Beta-catenin, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier32.71
Radius of gyration Rg (electron density) rg_electron32.98
Forward intensity I(0) i046636100.00
Molecular weight molecular_weight53931.0 kDa
Excluded volume excluded_volume67634 ų
Envelope volume envelope_volume84673 ų
Hydration-shell volume shell_volume24400 ų
Envelope diameter envelope_diameter119.2
Shell Rg shell_rg35.01
Envelope Rg envelope_rg32.88
Shape Rg shape_rg33.02
Total Rg total_rg33.01
Total atoms total_atoms3779
Residues n_residues508
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 dmax114.1
Rg (real space) rg_real33.39
Rg uncertainty (real space) rg_real_error1.36
I(0) (real space) i0_real4.6640e+07
I(0) uncertainty (real space) i0_real_error8.4530e+05
Rg (reciprocal space) rg_reciprocal33.11
I(0) (reciprocal space) i0_reciprocal46620000.0000
Solution quality estimate total_estimate0.7180
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary23.8
Skewness Skewness skewness0.612
Kurtosis Kurtosis kurtosis-0.418
Angular range angular_range— – 0.2400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha6840000.0000
Real-space data points n_real_points49
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.513; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.250; Smooth: 0.542

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

8. Citations (1)

9. Files and Curves (10)