9zk2
Crystal structure of a calcium bound C2 domain containing protein from Trichomonas vaginalis (orthorhombic P form)
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9zk2 |
| deposition_date | 2025-12-05 |
| last_revision | 2025-12-17 |
| title | Crystal structure of a calcium bound C2 domain containing protein from Trichomonas vaginalis (orthorhombic P form) |
| keywords | SSGCID, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, C2 domain, LIPID BINDING PROTEIN; LIPID BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 21.03 Å |
| rg_electron | 20.06 Å |
| i0 | 13954100.00 |
| molecular_weight | 29798.0 kDa |
| excluded_volume | 38037 ų |
| envelope_volume | 44051 ų |
| shell_volume | 18627 ų |
| envelope_diameter | 68.3 Å |
| shell_rg | 25.93 Å |
| envelope_rg | 20.24 Å |
| shape_rg | 20.04 Å |
| total_rg | 20.99 Å |
| total_atoms | 2100 |
| n_residues | 267 |
| 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 | 68.2 Å |
| rg_real | 20.96 Å |
| rg_real_error | 0.46 Å |
| i0_real | 1.3950e+07 |
| i0_real_error | 1.8220e+05 |
| rg_reciprocal | 20.97 Å |
| i0_reciprocal | 13950000.0000 |
| total_estimate | 0.8261 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 23.7 Å |
| skewness | 0.192 |
| kurtosis | -0.518 |
| angular_range | — – 0.3800 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 2243000.0000 |
| n_real_points | 70 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.913; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.000 |