← Back to search
9xfk

In situ structure of bacterial 50S ribosomes

Method: ELECTRON MICROSCOPY Dmax: 262.7 Å Quality: GOOD

SAXS Profile

SAXS profile for 9xfk

P(r) Distribution

P(r) distribution for 9xfk

1. Structure Basics

entry_id9xfk
deposition_date2025-10-29
last_revision2026-04-01
titleIn situ structure of bacterial 50S ribosomes
keywordsribosome, 50S, in situ, bacterial; RIBOSOME
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier71.22
rg_electron72.23
i061637000000.00
molecular_weight1356200.0 kDa
excluded_volume1383500 ų
envelope_volume2383000 ų
shell_volume253620 ų
envelope_diameter261.2
shell_rg83.90
envelope_rg72.26
shape_rg72.29
total_rg72.18
total_atoms150909
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_real74.08
rg_real_error1.38
i0_real6.1640e+10
i0_real_error1.2440e+09
rg_reciprocal71.78
i0_reciprocal61720000000.0000
total_estimate0.8819
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary83.6
skewness0.536
kurtosis0.320
angular_range— – 0.1100 −1
current_alpha0.9470
highest_alpha8020000000.0000
n_real_points23
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.666; Stabil: 0.898; Sysdev: 1.000; Positv: 1.000; Valcen: 0.939; Smooth: 0.877

4. Crystallography & Experiment

5. Entities & Polymer Info (35)

6. Citations (1)

7. Files & Curves (10)