9dp8

A DARPin fused to the 1TEL crystallization chaperone via a helical Lys-Gln-Arg linker

Method: X-RAY DIFFRACTION Dmax: 78.9 Å Quality: REASONABLE

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

Transcription Factor ETV6, DARPin fusion

Homo sapiens

UniProt P41212

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 47–124 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 5.5;298 K;0.1 M BIS-TRIS pH 5.5, 0.3 M Magnesium formate dihydrate Resolution 3.47 Å R-free 0.298

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.

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

View Construct and Data Evidence
UniProt name ETV6_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 13–90; UniProt 47–124

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 9dp8

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9dp8
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9dp8
Deposition date deposition_date2024-09-20
Structure title titleA DARPin fused to the 1TEL crystallization chaperone via a helical Lys-Gln-Arg linker
Keywords keywordsTELSAM, DARPin, ETV6, Designed Ankryn Repeat Protein, PROTEIN BINDING; PROTEIN BINDING
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier23.01
Radius of gyration Rg (electron density) rg_electron22.58
Forward intensity I(0) i010425400.00
Molecular weight molecular_weight22978.0 kDa
Excluded volume excluded_volume28187 ų
Envelope volume envelope_volume35776 ų
Hydration-shell volume shell_volume14665 ų
Envelope diameter envelope_diameter81.0
Shell Rg shell_rg27.13
Envelope Rg envelope_rg22.57
Shape Rg shape_rg22.58
Total Rg total_rg23.21
Total atoms total_atoms1629
Residues n_residues233
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 dmax78.9
Rg (real space) rg_real23.24
Rg uncertainty (real space) rg_real_error0.79
I(0) (real space) i0_real1.0430e+07
I(0) uncertainty (real space) i0_real_error1.5360e+05
Rg (reciprocal space) rg_reciprocal23.18
I(0) (reciprocal space) i0_reciprocal10430000.0000
Solution quality estimate total_estimate0.7265
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary18.2
Skewness Skewness skewness0.496
Kurtosis Kurtosis kurtosis-0.444
Angular range angular_range— – 0.3450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3721000.0000
Real-space data points n_real_points66
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.634; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.538; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)