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9ze0

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

Method: ELECTRON MICROSCOPY Dmax: 243.8 Å Quality: GOOD

SAXS Profile

SAXS profile for 9ze0

P(r) Distribution

P(r) distribution for 9ze0

1. Structure Basics

entry_id9ze0
deposition_date2025-11-26
titleCryo-EM structure of the endogenous U2/branchpoint spliceosomal complex (Proximal DHX15 state)
keywordsspliceosome, tumor suppressor, helicase, DHX15, RBM5, SR140, prespliceosomal A complex, SPLICING; SPLICING
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier66.99
rg_electron67.79
i04406030000.00
molecular_weight545550.0 kDa
excluded_volume676890 ų
envelope_volume1094400 ų
shell_volume139110 ų
envelope_diameter239.6
shell_rg64.21
envelope_rg67.41
shape_rg67.85
total_rg67.49
total_atoms38256
n_residues4639
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)

dmax243.8
rg_real67.11
rg_real_error2.12
i0_real4.4060e+09
i0_real_error8.7890e+07
rg_reciprocal66.51
i0_reciprocal4401000000.0000
total_estimate0.8461
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary74.2
skewness0.417
kurtosis-0.370
angular_range— – 0.1150 −1
current_alpha0.0012
highest_alpha340700000.0000
n_real_points24
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.735; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.973; Smooth: 0.816

4. Crystallography & Experiment

5. Entities & Polymer Info (16)

6. Citations (1)

7. Files & Curves (10)