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9znf

Cryo-EM structure of the Methanosarcina acetivorans 70S ribosome in complex with SriA and SriB

Method: ELECTRON MICROSCOPY Dmax: 293.2 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9znf

P(r) Distribution

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

entry_id9znf
deposition_date2025-12-12
titleCryo-EM structure of the Methanosarcina acetivorans 70S ribosome in complex with SriA and SriB
keywordsRibosome, Hibernation, Archaea; RIBOSOME
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier83.20 Å
rg_electron84.45 Å
i0148298000000.00
molecular_weight2209800.0 kDa
excluded_volume2319800 ų
envelope_volume3788100 ų
shell_volume343670 ų
envelope_diameter264.6 Å
shell_rg97.65 Å
envelope_rg82.97 Å
shape_rg84.54 Å
total_rg84.32 Å
total_atoms148967
n_residues11574
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)

dmax293.2 Å
rg_real85.49 Å
rg_real_error1.59 Å
i0_real1.4760e+11
i0_real_error3.1360e+09
rg_reciprocal84.38 Å
i0_reciprocal148800000000.0000
total_estimate0.9050
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary108.0 Å
skewness0.377
kurtosis-0.004
angular_range— – 0.0950 Å−1
current_alpha1.0260
highest_alpha9175000000.0000
n_real_points20
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.788; Stabil: 0.918; Sysdev: 1.000; Positv: 1.000; Valcen: 0.968; Smooth: 0.785
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4. Crystallography & Experiment

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5. Entities & Polymer Info (65)

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6. Citations (1)

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7. Files & Curves (10)