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9r9i

;Cryo-EM structure of an extracellular contractile injection system in Salmonella enterica subspecies salamae, the sheath in contracted state. ;

Method: ELECTRON MICROSCOPY Dmax: 242.5 Å Quality: GOOD

SAXS Profile

SAXS profile for 9r9i

P(r) Distribution

P(r) distribution for 9r9i
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1. Structure Basics

entry_id9r9i
deposition_date2025-05-20
title;Cryo-EM structure of an extracellular contractile injection system in Salmonella enterica subspecies salamae, the sheath in contracted state. ;
keywordsContractile injections system, Salmonella enterica subspecies salamae, CONTRACTILE PROTEIN; CONTRACTILE PROTEIN
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier99.17 Å
rg_electron98.74 Å
i013253500000.00
molecular_weight986530.0 kDa
excluded_volume1234700 ų
envelope_volume2360800 ų
shell_volume193280 ų
envelope_diameter291.6 Å
shell_rg108.00 Å
envelope_rg92.21 Å
shape_rg98.72 Å
total_rg98.85 Å
total_atoms137826
n_residues8910
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)

dmax242.5 Å
rg_real96.40 Å
rg_real_error0.62 Å
i0_real1.2720e+10
i0_real_error2.5990e+08
rg_reciprocal99.40 Å
i0_reciprocal13260000000.0000
total_estimate0.8799
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary151.6 Å
skewness-0.111
kurtosis-0.989
angular_range— – 0.0800 Å−1
current_alpha1.2160
highest_alpha399700000.0000
n_real_points17
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.998; Stabil: 0.945; Sysdev: 1.000; Positv: 1.000; Valcen: 0.785; Smooth: 0.000
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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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7. Files & Curves (10)