9som
Crystal structure of a designed coiled coil with two distinct Terbium sites
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9som |
| deposition_date | 2025-09-15 |
| last_revision | 2026-06-10 |
| title | Crystal structure of a designed coiled coil with two distinct Terbium sites |
| keywords | Coiled coil, metal binding, terbium, de novo, DE NOVO PROTEIN; DE NOVO PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 20.51 Å |
| rg_electron | 20.51 Å |
| i0 | 930843.00 |
| molecular_weight | 5737.0 kDa |
| excluded_volume | 6650 ų |
| envelope_volume | 9660 ų |
| shell_volume | 5556 ų |
| envelope_diameter | 72.5 Å |
| shell_rg | 20.88 Å |
| envelope_rg | 21.10 Å |
| shape_rg | 20.14 Å |
| total_rg | 21.41 Å |
| total_atoms | 363 |
| n_residues | 45 |
| 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 | 74.6 Å |
| rg_real | 21.14 Å |
| rg_real_error | 1.08 Å |
| i0_real | 9.3080e+05 |
| i0_real_error | 1.4390e+04 |
| rg_reciprocal | 21.02 Å |
| i0_reciprocal | 930800.0000 |
| total_estimate | 0.6628 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 3 |
| r_peak_primary | 11.7 Å |
| skewness | 0.670 |
| kurtosis | -0.286 |
| angular_range | — – 0.3900 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 30160.0000 |
| n_real_points | 71 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.222; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.037; Smooth: 0.915 |