Starting Model(s)
| Initial Refinement Model(s) |
|---|
| Type | Source | Accession Code | Details |
|---|
|
experimental model | PDB | 1SWA | |
Crystallization
| Crystalization Experiments |
|---|
| ID | Method | pH | Temperature | Details |
|---|
| 1 | | 4.5 | | pH 4.5 |
| Crystal Properties |
|---|
| Matthews coefficient | Solvent content |
|---|
| 1.93 | 36 |
Crystal Data
| Unit Cell |
|---|
| Length ( Å ) | Angle ( ˚ ) |
|---|
| a = 58.2 | α = 90 |
| b = 84.9 | β = 98.8 |
| c = 46.4 | γ = 90 |
| Symmetry |
|---|
| Space Group | P 1 21 1 |
|---|
Diffraction
| Diffraction Experiment |
|---|
| ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
|---|
| 1 | 1 | x-ray | 113 | IMAGE PLATE | MARRESEARCH | | 1998-04-18 | M | MONOCHROMATIC |
| Radiation Source |
|---|
| ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
|---|
| 1 | SYNCHROTRON | SSRL BEAMLINE BL9-1 | | SSRL | BL9-1 |
Data Collection
| Overall |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Net I Over Average Sigma (I) | Redundancy | Number Reflections (All) | Number Reflections (Observed) | Observed Criterion Sigma (F) | Observed Criterion Sigma (I) | B (Isotropic) From Wilson Plot |
|---|
| 1 | 1.14 | 50 | 92 | 0.056 | 13.6 | 4 | | 149978 | | 1 | |
| Highest Resolution Shell |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
|---|
| 1.14 | 1.2 | 81 | | 0.14 | 5.8 | | |
Refinement
| Statistics |
|---|
| Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (All) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Factor (Observed) | R-Work (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free Selection Details | Mean Isotropic B |
|---|
| X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | FREE R | 1SWA | 1.14 | 10 | 149978 | 14997 | 92.3 | 0.126 | 0.125 | | 0.1388 | 0.157 | EVERY 10TH REFLECTION | |
| Temperature Factor Modeling |
|---|
| Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] |
|---|
| | | | | |
| Coordinate Error |
|---|
| Structure Solution Method | Refinement High Resolution | Refinement Low Resolution |
|---|
| 41 | 3331.3 | 3980.1 |
| RMS Deviations |
|---|
| Key | Refinement Restraint Deviation |
|---|
| s_non_zero_chiral_vol | 0.159 |
| s_zero_chiral_vol | 0.13 |
| s_approx_iso_adps | 0.095 |
| s_anti_bump_dis_restr | 0.087 |
| s_angle_d | 0.035 |
| s_similar_adp_cmpnt | 0.033 |
| s_bond_d | 0.015 |
| s_rigid_bond_adp_cmpnt | 0.005 |
| s_from_restr_planes | 0.002 |
| s_similar_dist | |
| Non-Hydrogen Atoms Used in Refinement |
|---|
| Non-Hydrogen Atoms | Number |
|---|
| Protein Atoms | 3664 |
| Nucleic Acid Atoms | |
| Solvent Atoms | 598 |
| Heterogen Atoms | |
Software
| Software |
|---|
| Software Name | Purpose |
|---|
| DENZO | data reduction |
| SCALEPACK | data scaling |
| SHELXS | phasing |
| SHELXL-97 | refinement |
