9z1v
Backbone Modification in the GCN4 Leucine Zipper: Calpha-methyl-Lys at position 28
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9z1v |
| deposition_date | 2025-11-04 |
| title | Backbone Modification in the GCN4 Leucine Zipper: Calpha-methyl-Lys at position 28 |
| keywords | coiled coil, backbone modification, TRANSCRIPTION; TRANSCRIPTION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 15.10 Å |
| rg_electron | 14.64 Å |
| i0 | 2333910.00 |
| molecular_weight | 7156.0 kDa |
| excluded_volume | 6864 ų |
| envelope_volume | 11551 ų |
| shell_volume | 7729 ų |
| envelope_diameter | 50.2 Å |
| shell_rg | 18.15 Å |
| envelope_rg | 15.09 Å |
| shape_rg | 14.64 Å |
| total_rg | 15.26 Å |
| total_atoms | 546 |
| n_residues | 62 |
| 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 | 52.0 Å |
| rg_real | 15.30 Å |
| rg_real_error | 0.35 Å |
| i0_real | 2.3340e+06 |
| i0_real_error | 2.7190e+04 |
| rg_reciprocal | 15.28 Å |
| i0_reciprocal | 2334000.0000 |
| total_estimate | 0.8204 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 13.8 Å |
| skewness | 0.576 |
| kurtosis | -0.294 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 323600.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.716; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.532; Smooth: 0.980 |