9z1u
Backbone Modification in the GCN4 Leucine Zipper: beta3-Lys at position 28
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9z1u |
| deposition_date | 2025-11-04 |
| title | Backbone Modification in the GCN4 Leucine Zipper: beta3-Lys at position 28 |
| keywords | coiled coil, backbone modification, TRANSCRIPTION; TRANSCRIPTION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 15.32 Å |
| rg_electron | 14.91 Å |
| i0 | 1282400.00 |
| molecular_weight | 7842.0 kDa |
| excluded_volume | 9966 ų |
| envelope_volume | 11857 ų |
| shell_volume | 7813 ų |
| envelope_diameter | 54.2 Å |
| shell_rg | 18.63 Å |
| envelope_rg | 15.42 Å |
| shape_rg | 14.85 Å |
| total_rg | 15.98 Å |
| total_atoms | 553 |
| n_residues | 63 |
| 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 | 57.1 Å |
| rg_real | 15.56 Å |
| rg_real_error | 0.61 Å |
| i0_real | 1.2820e+06 |
| i0_real_error | 1.6230e+04 |
| rg_reciprocal | 15.54 Å |
| i0_reciprocal | 1282000.0000 |
| total_estimate | 0.7571 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 13.7 Å |
| skewness | 0.604 |
| kurtosis | -0.156 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 198200.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.508; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.327; Smooth: 0.989 |