9ugr
Crystal structure of Syn-F4-Link, a covalent dimer of Syn-F4 (K4T)
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9ugr |
| deposition_date | 2025-04-13 |
| last_revision | 2026-04-15 |
| title | Crystal structure of Syn-F4-Link, a covalent dimer of Syn-F4 (K4T) |
| keywords | ;Binary patterned library, De novo enzyme, Covalent dimer, 4-helix bundle, Ferric enterobactin esterase, Linked protein, Regulatory factor, DE NOVO PROTEIN ;; DE NOVO PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 20.97 Å |
| rg_electron | 20.84 Å |
| i0 | 9855570.00 |
| molecular_weight | 22094.0 kDa |
| excluded_volume | 27207 ų |
| envelope_volume | 33687 ų |
| shell_volume | 15226 ų |
| envelope_diameter | 76.1 Å |
| shell_rg | 25.29 Å |
| envelope_rg | 21.24 Å |
| shape_rg | 20.81 Å |
| total_rg | 21.61 Å |
| total_atoms | 1566 |
| n_residues | 181 |
| 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 | 77.1 Å |
| rg_real | 21.23 Å |
| rg_real_error | 0.68 Å |
| i0_real | 9.8560e+06 |
| i0_real_error | 1.4630e+05 |
| rg_reciprocal | 21.19 Å |
| i0_reciprocal | 9855000.0000 |
| total_estimate | 0.5912 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 20.1 Å |
| skewness | 0.683 |
| kurtosis | 0.043 |
| angular_range | — – 0.3800 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 6246000.0000 |
| n_real_points | 70 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.396; Stabil: 1.000; Sysdev: 0.301; Positv: 1.000; Valcen: 0.610; Smooth: 0.983 |