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9qqq

Cryo-EM structure of SKM-70S ribosomal stalled complex in the major state (vacant A-site, canon)

Method: ELECTRON MICROSCOPY Dmax: 293.7 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9qqq

P(r) Distribution

P(r) distribution for 9qqq

1. Structure Basics

entry_id9qqq
deposition_date2025-04-01
titleCryo-EM structure of SKM-70S ribosomal stalled complex in the major state (vacant A-site, canon)
keywordsAntibiotics, 70S complex, Body closure, Accomodation, RIBOSOME; RIBOSOME
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier83.34
rg_electron83.62
i0200760000000.00
molecular_weight1980000.0 kDa
excluded_volume1618000 ų
envelope_volume3667800 ų
shell_volume334610 ų
envelope_diameter276.4
shell_rg97.55
envelope_rg82.33
shape_rg83.85
total_rg83.38
total_atoms140046
n_residues10045
n_harmonics20
q_range— – 0.5000 −1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3

3. P(r) Analysis (GNOM)

dmax293.7
rg_real85.83
rg_real_error1.48
i0_real1.9960e+11
i0_real_error4.0940e+09
rg_reciprocal84.61
i0_reciprocal201500000000.0000
total_estimate0.9075
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary108.2
skewness0.387
kurtosis0.048
angular_range— – 0.0950 −1
current_alpha1.1480
highest_alpha9758000000.0000
n_real_points20
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.784; Stabil: 0.904; Sysdev: 1.000; Positv: 1.000; Valcen: 0.966; Smooth: 0.783

4. Crystallography & Experiment

5. Entities & Polymer Info (59)

6. Citations (1)

7. Files & Curves (10)