9v7q
Cryo-EM structures of the Azoarcus pre-tRNA(ILE) intron conformation after the cyclization
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9v7q |
| deposition_date | 2025-05-28 |
| title | Cryo-EM structures of the Azoarcus pre-tRNA(ILE) intron conformation after the cyclization |
| keywords | Azoarcus pre-tRNA(ILE), self-splicing, circular intron, RNA structure, RNA; RNA |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 29.59 Å |
| rg_electron | 29.56 Å |
| i0 | 207378000.00 |
| molecular_weight | 66182.0 kDa |
| excluded_volume | 61562 ų |
| envelope_volume | 97113 ų |
| shell_volume | 29504 ų |
| envelope_diameter | 112.4 Å |
| shell_rg | 34.02 Å |
| envelope_rg | 29.57 Å |
| shape_rg | 29.51 Å |
| total_rg | 29.86 Å |
| total_atoms | 4365 |
| n_residues | 203 |
| 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 | 105.7 Å |
| rg_real | 29.75 Å |
| rg_real_error | 1.01 Å |
| i0_real | 2.0740e+08 |
| i0_real_error | 3.4740e+06 |
| rg_reciprocal | 29.68 Å |
| i0_reciprocal | 207400000.0000 |
| total_estimate | 0.8421 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 35.2 Å |
| skewness | 0.540 |
| kurtosis | 0.060 |
| angular_range | — – 0.2700 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 6063000.0000 |
| n_real_points | 55 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.727; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.930; Smooth: 0.833 |