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9q9d

;Protein kinase CK2 catalytic subunit alpha' (CSNK2A2 gene product) in complex with F2X-Entry screen fragment D06 and CX-4945 (Silmitasertib) ;

Method: X-RAY DIFFRACTION Dmax: 68.7 Å Quality: GOOD

SAXS Profile

SAXS profile for 9q9d

P(r) Distribution

P(r) distribution for 9q9d
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1. Structure Basics

entry_id9q9d
deposition_date2025-02-26
last_revision2026-01-14
title;Protein kinase CK2 catalytic subunit alpha' (CSNK2A2 gene product) in complex with F2X-Entry screen fragment D06 and CX-4945 (Silmitasertib) ;
keywordsfragment-based screening, protein kinase CK2, casein kinase II, TRANSFERASE; TRANSFERASE
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier21.61 Å
rg_electron20.44 Å
i025510400.00
molecular_weight39559.0 kDa
excluded_volume49856 ų
envelope_volume56799 ų
shell_volume22979 ų
envelope_diameter70.3 Å
shell_rg27.43 Å
envelope_rg20.70 Å
shape_rg20.45 Å
total_rg21.33 Å
total_atoms5548
n_residues326
n_harmonics20
q_range— – 0.5000 Å−1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3
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3. P(r) Analysis (GNOM)

dmax68.7 Å
rg_real21.52 Å
rg_real_error0.46 Å
i0_real2.5510e+07
i0_real_error3.2770e+05
rg_reciprocal21.54 Å
i0_reciprocal25510000.0000
total_estimate0.8184
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary26.3 Å
skewness0.239
kurtosis-0.374
angular_range— – 0.3700 Å−1
current_alpha0.0000
highest_alpha8034000.0000
n_real_points69
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.879; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000
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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

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6. Citations (1)

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7. Files & Curves (10)