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9zca

5-methyl-cytidine twist corrected RNA origami 6-helix bundle type-2 dimer

Method: ELECTRON MICROSCOPY Dmax: 205.2 Å Quality: GOOD

SAXS Profile

SAXS profile for 9zca

P(r) Distribution

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

entry_id9zca
deposition_date2025-11-22
title5-methyl-cytidine twist corrected RNA origami 6-helix bundle type-2 dimer
keywordsRNA, 5-methyl-cytidine, dimer; RNA
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier77.48 Å
rg_electron77.12 Å
i09588160000.00
molecular_weight477250.0 kDa
excluded_volume450410 ų
envelope_volume1312400 ų
shell_volume148230 ų
envelope_diameter237.0 Å
shell_rg78.15 Å
envelope_rg68.68 Å
shape_rg77.07 Å
total_rg77.20 Å
total_atoms31479
n_residues1090
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)

dmax205.2 Å
rg_real76.97 Å
rg_real_error0.74 Å
i0_real9.5770e+09
i0_real_error1.7090e+08
rg_reciprocal78.64 Å
i0_reciprocal9618000000.0000
total_estimate0.8441
solution_quality GOOD a GOOD solution
n_peaks3
r_peak_primary123.1 Å
skewness-0.091
kurtosis-0.694
angular_range— – 0.1000 Å−1
current_alpha0.0055
highest_alpha168100000.0000
n_real_points21
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.991; Stabil: 0.998; 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 (1)

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6. Citations (1)

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7. Files & Curves (10)