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9ze3

Cryo-EM structure of the endogenous U2/branchpoint spliceosomal complex (Distal DHX15 state)

Method: ELECTRON MICROSCOPY Dmax: 246.4 Å Quality: GOOD

SAXS Profile

SAXS profile for 9ze3

P(r) Distribution

P(r) distribution for 9ze3

1. Structure Basics

entry_id9ze3
deposition_date2025-11-27
titleCryo-EM structure of the endogenous U2/branchpoint spliceosomal complex (Distal DHX15 state)
keywordsspliceosome, tumor suppressor, helicase, DHX15, RBM5, SR140, prespliceosomal A complex, SPLICING; SPLICING
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier68.42
rg_electron69.25
i04350070000.00
molecular_weight541790.0 kDa
excluded_volume672080 ų
envelope_volume1115300 ų
shell_volume139310 ų
envelope_diameter240.1
shell_rg64.61
envelope_rg68.83
shape_rg69.31
total_rg68.94
total_atoms37987
n_residues4599
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)

dmax246.4
rg_real68.54
rg_real_error2.86
i0_real4.3500e+09
i0_real_error1.0700e+08
rg_reciprocal67.95
i0_reciprocal4345000000.0000
total_estimate0.8539
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary75.0
skewness0.384
kurtosis-0.433
angular_range— – 0.1150 −1
current_alpha0.0023
highest_alpha293100000.0000
n_real_points24
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.769; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.977; Smooth: 0.812

4. Crystallography & Experiment

5. Entities & Polymer Info (16)

6. Citations (1)

7. Files & Curves (10)