9qn9
Connexin-32 (Cx32) gap junction channel in POPC-containing nanodiscs in the absence of CHS
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9qn9 |
| deposition_date | 2025-03-24 |
| title | Connexin-32 (Cx32) gap junction channel in POPC-containing nanodiscs in the absence of CHS |
| keywords | Ion channel, gap junction, membrane transport, MEMBRANE PROTEIN; MEMBRANE PROTEIN |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 48.07 Å |
| rg_electron | 48.75 Å |
| i0 | 782560000.00 |
| molecular_weight | 256070.0 kDa |
| excluded_volume | 330080 ų |
| envelope_volume | 445850 ų |
| shell_volume | 77875 ų |
| envelope_diameter | 159.4 Å |
| shell_rg | 50.55 Å |
| envelope_rg | 48.94 Å |
| shape_rg | 48.75 Å |
| total_rg | 48.80 Å |
| total_atoms | 18012 |
| n_residues | 2256 |
| 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 | 161.8 Å |
| rg_real | 48.41 Å |
| rg_real_error | 1.97 Å |
| i0_real | 7.8260e+08 |
| i0_real_error | 1.5880e+07 |
| rg_reciprocal | 48.07 Å |
| i0_reciprocal | 782200000.0000 |
| total_estimate | 0.7960 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 49.0 Å |
| skewness | 0.537 |
| kurtosis | -0.268 |
| angular_range | — – 0.1650 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 139300000.0000 |
| n_real_points | 34 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.648; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.400 |