1eaq
The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1eaq |
| deposition_date | 2001-07-14 |
| title | The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding |
| keywords | ;TRANSCRIPTION/DNA, ACUTE MYELOID LEUKEMIA, AML, RUNX1, RUNT DOMAIN, CHLORIDE BINDING, TRANSCRIPTION FACTOR, IG FOLD, TRANSCRIPTION-DNA complex ;; TRANSCRIPTION/DNA |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 25.37 Å |
| rg_electron | 24.88 Å |
| i0 | 13754200.00 |
| molecular_weight | 27551.0 kDa |
| excluded_volume | 34139 ų |
| envelope_volume | 43964 ų |
| shell_volume | 15740 ų |
| envelope_diameter | 83.2 Å |
| shell_rg | 30.19 Å |
| envelope_rg | 24.64 Å |
| shape_rg | 24.85 Å |
| total_rg | 25.65 Å |
| total_atoms | 1915 |
| n_residues | 243 |
| 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 | 81.1 Å |
| rg_real | 25.57 Å |
| rg_real_error | 0.57 Å |
| i0_real | 1.3750e+07 |
| i0_real_error | 1.8030e+05 |
| rg_reciprocal | 25.51 Å |
| i0_reciprocal | 13750000.0000 |
| total_estimate | 0.8304 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 20.6 Å |
| skewness | 0.404 |
| kurtosis | -0.734 |
| angular_range | — – 0.3150 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 2495000.0000 |
| n_real_points | 64 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.758; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.543; Smooth: 0.975 |