9zhb
Cryo-EM structure of RNase P RNA from Geobacillus stearothermophilus, conformer 25
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9zhb |
| deposition_date | 2025-12-03 |
| title | Cryo-EM structure of RNase P RNA from Geobacillus stearothermophilus, conformer 25 |
| keywords | RNase P RNA, Geobacillus stearothermophilus, catalytic RNA, cryo-EM structure, conformational heterogeneity, RNA; RNA |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 45.82 Å |
| rg_electron | 46.06 Å |
| i0 | 853537000.00 |
| molecular_weight | 137230.0 kDa |
| excluded_volume | 127580 ų |
| envelope_volume | 240800 ų |
| shell_volume | 47200 ų |
| envelope_diameter | 156.3 Å |
| shell_rg | 45.88 Å |
| envelope_rg | 45.02 Å |
| shape_rg | 46.06 Å |
| total_rg | 46.05 Å |
| total_atoms | 9022 |
| n_residues | 417 |
| 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 | 161.1 Å |
| rg_real | 46.06 Å |
| rg_real_error | 2.00 Å |
| i0_real | 8.5350e+08 |
| i0_real_error | 1.7780e+07 |
| rg_reciprocal | 45.82 Å |
| i0_reciprocal | 853300000.0000 |
| total_estimate | 0.8726 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 42.6 Å |
| skewness | 0.379 |
| kurtosis | -0.519 |
| angular_range | — – 0.1700 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 21550000.0000 |
| n_real_points | 35 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.830; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.951; Smooth: 0.900 |