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9sd9

;6-Helix Bundle - with a Clasp (6HB-C)-dimer with 2'-Fluoro-modified pyrimidines (FY RNA) ;

Method: ELECTRON MICROSCOPY Dmax: 296.5 Å Quality: GOOD

SAXS Profile

SAXS profile for 9sd9

P(r) Distribution

P(r) distribution for 9sd9
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1. Structure Basics

entry_id9sd9
deposition_date2025-08-12
title;6-Helix Bundle - with a Clasp (6HB-C)-dimer with 2'-Fluoro-modified pyrimidines (FY RNA) ;
keywords;origami, modified nucleic acids, XNA, RNA, crossover, tetra-loop, kissing-loop, homo-dimer, 2'fluoro ;; RNA
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier80.13 Å
rg_electron80.39 Å
i09410290000.00
molecular_weight466820.0 kDa
excluded_volume433750 ų
envelope_volume1109700 ų
shell_volume119570 ų
envelope_diameter259.7 Å
shell_rg71.90 Å
envelope_rg76.63 Å
shape_rg80.34 Å
total_rg80.39 Å
total_atoms30671
n_residues726
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)

dmax296.5 Å
rg_real85.63 Å
rg_real_error1.95 Å
i0_real9.5140e+09
i0_real_error1.9090e+08
rg_reciprocal79.25 Å
i0_reciprocal9387000000.0000
total_estimate0.8775
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary78.0 Å
skewness0.529
kurtosis-0.151
angular_range— – 0.0950 Å−1
current_alpha1.0910
highest_alpha298500000.0000
n_real_points20
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.834; Stabil: 0.830; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.506
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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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7. Files & Curves (10)