4wbh

STRUCTURE OF THE WNT DEACYLASE NOTUM - CRYSTAL FORM I APO - 2.2A

Method: X-RAY DIFFRACTION Dmax: 94.3 Å Quality: EXCELLENT

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

Protein notum homolog

Homo sapiens

UniProt Q6P988

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 38–496 Chain B; UniProt 38–496 Fragment:UNP residues 38-496 CL CHLORIDE ION × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 6;293 K;30% PEG3350, 100mM BisTris 6.0, 5% Glycerol, 200mM Ammonium Sulfate Resolution 2.20 Å R-free 0.262

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.

140 other PDB entries and 149 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOTUM_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 4–462; UniProt 38–496 Author chain B; PDBConstruct 4–462; UniProt 38–496

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 4wbh

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id4wbh
Deposition date deposition_date2014-09-03
Structure title titleSTRUCTURE OF THE WNT DEACYLASE NOTUM - CRYSTAL FORM I APO - 2.2A
Keywords keywordsWnt, extracellular Esterase, alpha/beta hydrolase, hydrolase; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier30.70
Radius of gyration Rg (electron density) rg_electron29.99
Forward intensity I(0) i0106165000.00
Molecular weight molecular_weight79628.0 kDa
Excluded volume excluded_volume98742 ų
Envelope volume envelope_volume125950 ų
Hydration-shell volume shell_volume34627 ų
Envelope diameter envelope_diameter94.9
Shell Rg shell_rg37.76
Envelope Rg envelope_rg29.60
Shape Rg shape_rg29.98
Total Rg total_rg30.71
Total atoms total_atoms5597
Residues n_residues698
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 dmax94.3
Rg (real space) rg_real30.69
Rg uncertainty (real space) rg_real_error0.57
I(0) (real space) i0_real1.0620e+08
I(0) uncertainty (real space) i0_real_error1.4880e+06
Rg (reciprocal space) rg_reciprocal30.69
I(0) (reciprocal space) i0_reciprocal106200000.0000
Solution quality estimate total_estimate0.9040
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary32.6
Skewness Skewness skewness0.259
Kurtosis Kurtosis kurtosis-0.699
Angular range angular_range— – 0.2600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha18880000.0000
Real-space data points n_real_points53
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.951; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.909

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd4wbha_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.69 — alpha/beta-Hydrolases
Superfamily Superfamily superfamilyc.69.1 — alpha/beta-Hydrolases
Family Family familyc.69.1.42 — Pectinacetylesterase-like
Domain ID domain_idd4wbhb_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.69 — alpha/beta-Hydrolases
Superfamily Superfamily superfamilyc.69.1 — alpha/beta-Hydrolases
Family Family familyc.69.1.42 — Pectinacetylesterase-like

8. Citations (1)

9. Files and Curves (10)