9z6i
Cryo-EM structure of the open state of cIL RNA at 4.3 A resolution
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9z6i |
| deposition_date | 2025-11-14 |
| title | Cryo-EM structure of the open state of cIL RNA at 4.3 A resolution |
| keywords | RNA, ribozyme, U1A, ribonucleoprotein (snRNP) complex; RNA |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 26.54 Å |
| rg_electron | 26.30 Å |
| i0 | 78447300.00 |
| molecular_weight | 40081.0 kDa |
| excluded_volume | 37391 ų |
| envelope_volume | 64728 ų |
| shell_volume | 22393 ų |
| envelope_diameter | 94.4 Å |
| shell_rg | 31.05 Å |
| envelope_rg | 26.13 Å |
| shape_rg | 26.26 Å |
| total_rg | 26.71 Å |
| total_atoms | 2644 |
| n_residues | 124 |
| n_harmonics | 20 |
| q_range | — – 0.5000 Å−1 |
| n_points | 101 |
| shell_type | directional |
| solvent_density | 0.3340 e/ų |
| contrast_shell | 0.0300 e/ų |
| crysol_version | 4.1.3 |
3. P(r) Analysis (GNOM)
| dmax | 89.2 Å |
| rg_real | 26.56 Å |
| rg_real_error | 1.00 Å |
| i0_real | 7.8450e+07 |
| i0_real_error | 1.3370e+06 |
| rg_reciprocal | 26.56 Å |
| i0_reciprocal | 78450000.0000 |
| total_estimate | 0.8754 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 3 |
| r_peak_primary | 34.2 Å |
| skewness | 0.341 |
| kurtosis | -0.170 |
| angular_range | — – 0.3000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 1940000.0000 |
| n_real_points | 61 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.855; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.962; Smooth: 0.862 |