9qov
Crystal structure of [2Fe-2S]b D4A-FNR of A. fischeri
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9qov |
| deposition_date | 2025-03-26 |
| last_revision | 2026-04-08 |
| title | Crystal structure of [2Fe-2S]b D4A-FNR of A. fischeri |
| keywords | gene regulation, iron-sulfur cluster, oxygen sensor, labile dimer, TRANSCRIPTION; TRANSCRIPTION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 19.21 Å |
| rg_electron | 18.12 Å |
| i0 | 9770780.00 |
| molecular_weight | 23392.0 kDa |
| excluded_volume | 29481 ų |
| envelope_volume | 35204 ų |
| shell_volume | 16680 ų |
| envelope_diameter | 65.0 Å |
| shell_rg | 23.69 Å |
| envelope_rg | 18.42 Å |
| shape_rg | 18.09 Å |
| total_rg | 19.15 Å |
| total_atoms | 1641 |
| n_residues | 209 |
| 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 | 61.9 Å |
| rg_real | 19.15 Å |
| rg_real_error | 0.49 Å |
| i0_real | 9.7710e+06 |
| i0_real_error | 1.2710e+05 |
| rg_reciprocal | 19.16 Å |
| i0_reciprocal | 9771000.0000 |
| total_estimate | 0.8077 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 3 |
| r_peak_primary | 23.2 Å |
| skewness | 0.269 |
| kurtosis | -0.333 |
| angular_range | — – 0.4150 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 1416000.0000 |
| n_real_points | 73 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.832; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000 |