9zz4
NMR structure of CaBP1 bound to the IQ motif of Cav1.2
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9zz4 |
| deposition_date | 2026-01-06 |
| title | NMR structure of CaBP1 bound to the IQ motif of Cav1.2 |
| keywords | METAL BINDING PROTEIN; METAL BINDING PROTEIN |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 19.91 Å |
| rg_electron | 19.45 Å |
| i0 | 657964000.00 |
| molecular_weight | 207480.0 kDa |
| excluded_volume | 255720 ų |
| envelope_volume | 37255 ų |
| shell_volume | 16589 ų |
| envelope_diameter | 66.8 Å |
| shell_rg | 25.11 Å |
| envelope_rg | 19.61 Å |
| shape_rg | 19.47 Å |
| total_rg | 19.49 Å |
| total_atoms | 28500 |
| n_residues | 1760 |
| 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 | 61.2 Å |
| rg_real | 20.00 Å |
| rg_real_error | 0.36 Å |
| i0_real | 6.5800e+08 |
| i0_real_error | 7.6120e+06 |
| rg_reciprocal | 19.99 Å |
| i0_reciprocal | 658000000.0000 |
| total_estimate | 0.8797 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 18.9 Å |
| skewness | 0.343 |
| kurtosis | -0.662 |
| angular_range | — – 0.4000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 979200.0000 |
| n_real_points | 72 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.859; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.920; Smooth: 0.935 |