9t2i
SP100 nuclear antigen with crystallization epitope mutations N816D:T820R
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9t2i |
| deposition_date | 2025-10-22 |
| last_revision | 2026-02-25 |
| title | SP100 nuclear antigen with crystallization epitope mutations N816D:T820R |
| keywords | Crystal epitopes, TRANSCRIPTION; TRANSCRIPTION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 25.63 Å |
| rg_electron | 24.64 Å |
| i0 | 31444400.00 |
| molecular_weight | 41316.0 kDa |
| excluded_volume | 50918 ų |
| envelope_volume | 66524 ų |
| shell_volume | 23159 ų |
| envelope_diameter | 83.5 Å |
| shell_rg | 31.03 Å |
| envelope_rg | 24.59 Å |
| shape_rg | 24.62 Å |
| total_rg | 25.44 Å |
| total_atoms | 5573 |
| n_residues | 343 |
| 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 | 80.7 Å |
| rg_real | 25.64 Å |
| rg_real_error | 0.58 Å |
| i0_real | 3.1440e+07 |
| i0_real_error | 4.3090e+05 |
| rg_reciprocal | 25.64 Å |
| i0_reciprocal | 31440000.0000 |
| total_estimate | 0.9084 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 2 |
| r_peak_primary | 27.3 Å |
| skewness | 0.294 |
| kurtosis | -0.579 |
| angular_range | — – 0.3100 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 3197000.0000 |
| n_real_points | 63 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.945; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.983; Smooth: 0.986 |