12js
Designed pentameric proton channel LQLL I13S
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 12js |
| deposition_date | 2026-04-08 |
| last_revision | 2026-05-06 |
| title | Designed pentameric proton channel LQLL I13S |
| keywords | proton channel, helical bundle, membrane protein, designed protein; MEMBRANE PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 15.07 Å |
| rg_electron | 13.88 Å |
| i0 | 2217980.00 |
| molecular_weight | 14350.0 kDa |
| excluded_volume | 19812 ų |
| envelope_volume | 20582 ų |
| shell_volume | 12492 ų |
| envelope_diameter | 46.7 Å |
| shell_rg | 19.77 Å |
| envelope_rg | 14.28 Å |
| shape_rg | 13.90 Å |
| total_rg | 15.42 Å |
| total_atoms | 1023 |
| n_residues | 121 |
| 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 | 48.2 Å |
| rg_real | 15.03 Å |
| rg_real_error | 0.27 Å |
| i0_real | 2.2180e+06 |
| i0_real_error | 2.4590e+04 |
| rg_reciprocal | 15.04 Å |
| i0_reciprocal | 2218000.0000 |
| total_estimate | 0.8655 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 17.1 Å |
| skewness | 0.301 |
| kurtosis | -0.216 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 753800.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.761; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.966 |