1efa
CRYSTAL STRUCTURE OF THE LAC REPRESSOR DIMER BOUND TO OPERATOR AND THE ANTI-INDUCER ONPF
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1efa |
| deposition_date | 2000-02-07 |
| title | CRYSTAL STRUCTURE OF THE LAC REPRESSOR DIMER BOUND TO OPERATOR AND THE ANTI-INDUCER ONPF |
| keywords | protein-dna complex, helix-turn-helix, gene regulation, molecular switch, TRANSCRIPTION-DNA COMPLEX; TRANSCRIPTION/DNA |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 39.69 Å |
| rg_electron | 39.19 Å |
| i0 | 216978000.00 |
| molecular_weight | 111400.0 kDa |
| excluded_volume | 136200 ų |
| envelope_volume | 180980 ų |
| shell_volume | 41095 ų |
| envelope_diameter | 149.1 Å |
| shell_rg | 41.63 Å |
| envelope_rg | 39.51 Å |
| shape_rg | 39.16 Å |
| total_rg | 39.43 Å |
| total_atoms | 7776 |
| n_residues | 978 |
| 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 | 139.5 Å |
| rg_real | 40.12 Å |
| rg_real_error | 1.57 Å |
| i0_real | 2.1700e+08 |
| i0_real_error | 4.0990e+06 |
| rg_reciprocal | 39.86 Å |
| i0_reciprocal | 216900000.0000 |
| total_estimate | 0.8342 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 38.4 Å |
| skewness | 0.473 |
| kurtosis | -0.425 |
| angular_range | — – 0.2000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 13390000.0000 |
| n_real_points | 41 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.769; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.703; Smooth: 0.830 |