9z1s
Backbone Modification in the GCN4 Leucine Zipper: beta3-Ala at position 24
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9z1s |
| deposition_date | 2025-11-04 |
| title | Backbone Modification in the GCN4 Leucine Zipper: beta3-Ala at position 24 |
| keywords | coiled coil, backbone modification, TRANSCRIPTION; TRANSCRIPTION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 15.42 Å |
| rg_electron | 14.93 Å |
| i0 | 1362040.00 |
| molecular_weight | 8069.0 kDa |
| excluded_volume | 10234 ų |
| envelope_volume | 12239 ų |
| shell_volume | 8006 ų |
| envelope_diameter | 52.9 Å |
| shell_rg | 18.68 Å |
| envelope_rg | 15.42 Å |
| shape_rg | 14.88 Å |
| total_rg | 15.98 Å |
| total_atoms | 568 |
| 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 | 56.1 Å |
| rg_real | 15.61 Å |
| rg_real_error | 0.60 Å |
| i0_real | 1.3620e+06 |
| i0_real_error | 1.7670e+04 |
| rg_reciprocal | 15.59 Å |
| i0_reciprocal | 1362000.0000 |
| total_estimate | 0.7343 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 13.5 Å |
| skewness | 0.592 |
| kurtosis | -0.192 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 253500.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.521; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.396; Smooth: 0.590 |