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9v1i

Cryo- EM structure of ribosomal large subunit (LSU) from Entamoeba histolytica at 2.8 angstrom resolution

Method: ELECTRON MICROSCOPY Dmax: 278.4 Å Quality: GOOD

SAXS Profile

SAXS profile for 9v1i

P(r) Distribution

P(r) distribution for 9v1i
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1. Structure Basics

entry_id9v1i
deposition_date2025-05-19
last_revision2025-10-08
titleCryo- EM structure of ribosomal large subunit (LSU) from Entamoeba histolytica at 2.8 angstrom resolution
keywordsLSU, Entamoeba histolytica, 53S, Ribosome; RIBOSOME
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier74.78 Å
rg_electron76.22 Å
i092662000000.00
molecular_weight1791600.0 kDa
excluded_volume1910400 ų
envelope_volume3014200 ų
shell_volume299090 ų
envelope_diameter257.1 Å
shell_rg90.35 Å
envelope_rg76.10 Å
shape_rg76.28 Å
total_rg76.17 Å
total_atoms121291
n_residues9636
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)

dmax278.4 Å
rg_real77.65 Å
rg_real_error1.61 Å
i0_real9.2660e+10
i0_real_error1.9220e+09
rg_reciprocal75.59 Å
i0_reciprocal92860000000.0000
total_estimate0.8797
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary92.8 Å
skewness0.522
kurtosis0.360
angular_range— – 0.1050 Å−1
current_alpha0.8870
highest_alpha13000000000.0000
n_real_points22
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.648; Stabil: 0.909; Sysdev: 1.000; Positv: 1.000; Valcen: 0.946; Smooth: 0.911
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4. Crystallography & Experiment

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5. Entities & Polymer Info (44)

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6. Citations (1)

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7. Files & Curves (10)