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9w3u

Structure of Csm6 from Actinomyces procaprae

Method: ELECTRON MICROSCOPY Dmax: 156.3 Å Quality: GOOD

SAXS Profile

SAXS profile for 9w3u

P(r) Distribution

P(r) distribution for 9w3u

1. Structure Basics

entry_id9w3u
deposition_date2025-07-30
titleStructure of Csm6 from Actinomyces procaprae
keywordsCsm6, Ancillary Nuclease, Cyclic Oligoadenylate, Type III CRISPR, IMMUNE SYSTEM; IMMUNE SYSTEM
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier49.88
rg_electron48.87
i01654760000.00
molecular_weight326730.0 kDa
excluded_volume404620 ų
envelope_volume627900 ų
shell_volume103730 ų
envelope_diameter165.2
shell_rg55.71
envelope_rg47.47
shape_rg48.90
total_rg48.99
total_atoms22972
n_residues3044
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)

dmax156.3
rg_real49.52
rg_real_error1.00
i0_real1.6550e+09
i0_real_error2.7700e+07
rg_reciprocal49.88
i0_reciprocal1656000000.0000
total_estimate0.8690
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary63.5
skewness0.156
kurtosis-0.342
angular_range— – 0.1600 −1
current_alpha0.0000
highest_alpha132000000.0000
n_real_points33
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.856; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.961; Smooth: 0.763

4. Crystallography & Experiment

5. Entities & Polymer Info (1)

6. Citations (1)

7. Files & Curves (10)