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9rwq

;Ancestral Group III Chaperonin (ACIII) Double-Ring in Open Conformation including the Equatorial and Intermediate Domains (residues 12-200 and 356-507) ;

Method: ELECTRON MICROSCOPY Dmax: 174.5 Å Quality: GOOD

SAXS Profile

SAXS profile for 9rwq

P(r) Distribution

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

entry_id9rwq
deposition_date2025-07-09
title;Ancestral Group III Chaperonin (ACIII) Double-Ring in Open Conformation including the Equatorial and Intermediate Domains (residues 12-200 and 356-507) ;
keywordsChaperonins, Ancestors, Evolution, Cryoelectron Microscopy, CHAPERONE; CHAPERONE
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier64.77 Å
rg_electron63.75 Å
i04845710000.00
molecular_weight576870.0 kDa
excluded_volume719400 ų
envelope_volume1210400 ų
shell_volume152450 ų
envelope_diameter179.0 Å
shell_rg74.46 Å
envelope_rg59.13 Å
shape_rg63.79 Å
total_rg63.79 Å
total_atoms81968
n_residues5456
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)

dmax174.5 Å
rg_real64.09 Å
rg_real_error0.83 Å
i0_real4.8460e+09
i0_real_error9.5530e+07
rg_reciprocal65.30 Å
i0_reciprocal4856000000.0000
total_estimate0.8336
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary101.8 Å
skewness-0.195
kurtosis-0.786
angular_range— – 0.1200 Å−1
current_alpha0.0000
highest_alpha698700000.0000
n_real_points25
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.947; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; 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)