1ap4
REGULATORY DOMAIN OF HUMAN CARDIAC TROPONIN C IN THE CALCIUM-SATURATED STATE, NMR, 40 STRUCTURES
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1ap4 |
| deposition_date | 1997-07-24 |
| title | REGULATORY DOMAIN OF HUMAN CARDIAC TROPONIN C IN THE CALCIUM-SATURATED STATE, NMR, 40 STRUCTURES |
| keywords | CALCIUM-BINDING, REGULATION, TROPONIN C, CARDIAC MUSCLE CONTRACTION; CALCIUM-BINDING |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 13.10 Å |
| rg_electron | 12.72 Å |
| i0 | 2444410000.00 |
| molecular_weight | 403490.0 kDa |
| excluded_volume | 496260 ų |
| envelope_volume | 26436 ų |
| shell_volume | 14529 ų |
| envelope_diameter | 47.8 Å |
| shell_rg | 21.27 Å |
| envelope_rg | 15.65 Å |
| shape_rg | 12.71 Å |
| total_rg | 12.82 Å |
| total_atoms | 54600 |
| n_residues | 3560 |
| 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 | 41.6 Å |
| rg_real | 12.99 Å |
| rg_real_error | 0.23 Å |
| i0_real | 2.4440e+09 |
| i0_real_error | 2.5830e+07 |
| rg_reciprocal | 13.00 Å |
| i0_reciprocal | 2444000000.0000 |
| total_estimate | 0.8769 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 16.9 Å |
| skewness | 0.002 |
| kurtosis | -0.345 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 155700.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.809; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.983 |