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9xfl

In vitro structure of bacterial 50S ribosomes

Method: ELECTRON MICROSCOPY Dmax: 262.7 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 9xfl

P(r) Distribution

P(r) distribution for 9xfl

1. Structure Basics

entry_id9xfl
deposition_date2025-10-29
last_revision2026-04-01
titleIn vitro structure of bacterial 50S ribosomes
keywordsribosomes, 50S, in vitro, bacterial, RIBOSOME; RIBOSOME
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier71.30
rg_electron72.32
i061661600000.00
molecular_weight1356400.0 kDa
excluded_volume1383800 ų
envelope_volume2406200 ų
shell_volume255530 ų
envelope_diameter264.3
shell_rg84.15
envelope_rg72.33
shape_rg72.39
total_rg72.27
total_atoms150931
n_residues6347
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)

dmax262.7
rg_real73.89
rg_real_error1.47
i0_real6.1660e+10
i0_real_error1.2240e+09
rg_reciprocal71.88
i0_reciprocal61750000000.0000
total_estimate0.6485
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary83.6
skewness0.517
kurtosis0.290
angular_range— – 0.1100 −1
current_alpha0.8581
highest_alpha8189000000.0000
n_real_points23
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.664; Stabil: 0.915; Sysdev: 0.006; Positv: 1.000; Valcen: 0.938; Smooth: 0.891

4. Crystallography & Experiment

5. Entities & Polymer Info (35)

6. Citations (1)

7. Files & Curves (10)