1c1g
CRYSTAL STRUCTURE OF TROPOMYOSIN AT 7 ANGSTROMS RESOLUTION IN THE SPERMINE-INDUCED CRYSTAL FORM
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1c1g |
| deposition_date | 1999-07-22 |
| title | CRYSTAL STRUCTURE OF TROPOMYOSIN AT 7 ANGSTROMS RESOLUTION IN THE SPERMINE-INDUCED CRYSTAL FORM |
| keywords | TROPOMYOSIN COILED-COIL ALPHA-HELICAL, CONTRACTILE PROTEIN; CONTRACTILE PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | — Å |
| rg_electron | 134.60 Å |
| i0 | 264136000.00 |
| molecular_weight | 130810.0 kDa |
| excluded_volume | 161950 ų |
| envelope_volume | 339530 ų |
| shell_volume | 32495 ų |
| envelope_diameter | 528.7 Å |
| shell_rg | 49.32 Å |
| envelope_rg | 141.60 Å |
| shape_rg | 134.20 Å |
| total_rg | 134.30 Å |
| total_atoms | 9160 |
| n_residues | 1136 |
| 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 | 267.8 Å |
| rg_real | 92.38 Å |
| rg_real_error | 1.22 Å |
| i0_real | 2.1970e+08 |
| i0_real_error | 4.8380e+06 |
| rg_reciprocal | 93.51 Å |
| i0_reciprocal | 239400000.0000 |
| total_estimate | 0.6720 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 48.7 Å |
| skewness | 0.296 |
| kurtosis | -1.061 |
| angular_range | — – 0.0550 Å−1 |
| current_alpha | 3.3430 |
| highest_alpha | 35790000.0000 |
| n_real_points | 12 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.206; Oscil: 0.536; Stabil: 0.787; Sysdev: 1.000; Positv: 1.000; Valcen: 0.767; Smooth: 0.000 |