9u4p
Human Keratin 19 tail domain Q387-L400 in solution
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9u4p |
| deposition_date | 2025-03-19 |
| last_revision | 2026-03-25 |
| title | Human Keratin 19 tail domain Q387-L400 in solution |
| keywords | K19, IDP, CYTOSOLIC PROTEIN; CYTOSOLIC PROTEIN |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 8.90 Å |
| rg_electron | 9.66 Å |
| i0 | 18626000.00 |
| molecular_weight | 32335.0 kDa |
| excluded_volume | 39301 ų |
| envelope_volume | 8915 ų |
| shell_volume | 7190 ų |
| envelope_diameter | 41.4 Å |
| shell_rg | 16.19 Å |
| envelope_rg | 11.96 Å |
| shape_rg | 9.60 Å |
| total_rg | 10.30 Å |
| total_atoms | 4420 |
| n_residues | 280 |
| 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 | 23.9 Å |
| rg_real | 8.40 Å |
| rg_real_error | 0.04 Å |
| i0_real | 1.7870e+07 |
| i0_real_error | 1.3260e+05 |
| rg_reciprocal | 9.09 Å |
| i0_reciprocal | 18630000.0000 |
| total_estimate | 0.6660 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 0 |
| r_peak_primary | — Å |
| skewness | 0.325 |
| kurtosis | -0.713 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 5.3430 |
| highest_alpha | 2118.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.999; Stabil: 0.973; Sysdev: 0.000; Positv: 1.000; Valcen: 0.741; Smooth: 0.000 |