9vt3
SeMet crystal structure of Aca3 from Neisseria meningitidis
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9vt3 |
| deposition_date | 2025-07-09 |
| last_revision | 2026-05-27 |
| title | SeMet crystal structure of Aca3 from Neisseria meningitidis |
| keywords | Aca3, Anti-CRISPR-associated protein, CRISPR-Cas system, anti-CRISPR protein, DNA binding protein, transcriptional regulator; DNA BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 26.91 Å |
| rg_electron | 26.20 Å |
| i0 | 36507000.00 |
| molecular_weight | 47569.0 kDa |
| excluded_volume | 60084 ų |
| envelope_volume | 78571 ų |
| shell_volume | 25914 ų |
| envelope_diameter | 94.2 Å |
| shell_rg | 32.51 Å |
| envelope_rg | 25.82 Å |
| shape_rg | 26.20 Å |
| total_rg | 26.98 Å |
| total_atoms | 3339 |
| n_residues | 413 |
| 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 | 88.1 Å |
| rg_real | 26.90 Å |
| rg_real_error | 0.68 Å |
| i0_real | 3.6510e+07 |
| i0_real_error | 5.0430e+05 |
| rg_reciprocal | 26.91 Å |
| i0_reciprocal | 36510000.0000 |
| total_estimate | 0.8994 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 34.3 Å |
| skewness | 0.282 |
| kurtosis | -0.422 |
| angular_range | — – 0.2950 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 5859000.0000 |
| n_real_points | 60 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.919; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.973 |