9qrf
Ancestral protein of diDNase
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9qrf |
| deposition_date | 2025-04-03 |
| last_revision | 2026-04-15 |
| title | Ancestral protein of diDNase |
| keywords | Ancestor, dinuclease, diDNase, NrnC, DE NOVO PROTEIN; DE NOVO PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 18.32 Å |
| rg_electron | 16.80 Å |
| i0 | 9379380.00 |
| molecular_weight | 23131.0 kDa |
| excluded_volume | 29262 ų |
| envelope_volume | 34292 ų |
| shell_volume | 16981 ų |
| envelope_diameter | 61.8 Å |
| shell_rg | 23.08 Å |
| envelope_rg | 17.16 Å |
| shape_rg | 16.80 Å |
| total_rg | 17.89 Å |
| total_atoms | 1631 |
| n_residues | 202 |
| 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 | 64.2 Å |
| rg_real | 18.20 Å |
| rg_real_error | 0.41 Å |
| i0_real | 9.3790e+06 |
| i0_real_error | 1.1460e+05 |
| rg_reciprocal | 18.22 Å |
| i0_reciprocal | 9379000.0000 |
| total_estimate | 0.7744 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 3 |
| r_peak_primary | 24.3 Å |
| skewness | 0.098 |
| kurtosis | -0.387 |
| angular_range | — – 0.4350 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 2079000.0000 |
| n_real_points | 75 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.688; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000 |