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9wnq

Structure of E.coli ribosome in complex with an engineered arrest peptide

Method: ELECTRON MICROSCOPY Dmax: 221.4 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9wnq

P(r) Distribution

P(r) distribution for 9wnq

1. Structure Basics

entry_id9wnq
deposition_date2025-09-05
titleStructure of E.coli ribosome in complex with an engineered arrest peptide
keywordsRibosomal nascent chain, ribosomal arrest peptide, ribosomal translation, ribosome stalling, RIBOSOME; RIBOSOME
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier86.10
rg_electron86.86
i0158262000000.00
molecular_weight2191900.0 kDa
excluded_volume2245700 ų
envelope_volume4208000 ų
shell_volume371080 ų
envelope_diameter290.7
shell_rg101.20
envelope_rg85.02
shape_rg86.91
total_rg86.83
total_atoms147362
n_residues10471
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)

dmax221.4
rg_real83.91
rg_real_error0.28
i0_real1.5130e+11
i0_real_error2.4520e+09
rg_reciprocal87.60
i0_reciprocal159000000000.0000
total_estimate0.9008
solution_quality EXCELLENT a EXCELLENT solution
n_peaks1
r_peak_primary110.7
skewness0.091
kurtosis-0.592
angular_range— – 0.0900 −1
current_alpha1.1220
highest_alpha10910000000.0000
n_real_points19
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 1.000; Stabil: 0.949; Sysdev: 1.000; Positv: 1.000; Valcen: 0.866; Smooth: 0.000

4. Crystallography & Experiment

5. Entities & Polymer Info (57)

6. Citations (1)

7. Files & Curves (10)