Crystallization
| Crystalization Experiments |
|---|
| ID | Method | pH | Temperature | Details |
|---|
| 1 | | 7.5 | | pH 7.5 |
| Crystal Properties |
|---|
| Matthews coefficient | Solvent content |
|---|
| 3.4 | 63.7 |
Crystal Data
| Unit Cell |
|---|
| Length ( Å ) | Angle ( ˚ ) |
|---|
| a = 91.71 | α = 90 |
| b = 91.71 | β = 90 |
| c = 84.23 | γ = 120 |
| Symmetry |
|---|
| Space Group | P 65 2 2 |
|---|
Diffraction
| Diffraction Experiment |
|---|
| ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
|---|
| 1 | 1 | x-ray | 100 | IMAGE PLATE | MARRESEARCH | | 1998-01-25 | M | |
| Radiation Source |
|---|
| ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
|---|
| 1 | SYNCHROTRON | NSLS BEAMLINE X9B | | NSLS | X9B |
Data Collection
| Overall |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Sym 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 | 2.6 | 20 | 94.5 | 0.063 | 12.5 | 4.8 | | 6450 | | | |
| Highest Resolution Shell |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
|---|
| 2.6 | 2.7 | 91.7 | | 0.301 | | | |
Refinement
| Statistics |
|---|
| Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work (Depositor) | R-Free (Depositor) | R-Free Selection Details | Mean Isotropic B |
|---|
| X-RAY DIFFRACTION | MIRAS | THROUGHOUT | 2.6 | 8 | 2 | 5667 | 279 | 86.4 | 0.22 | 0.22 | 0.322 | RANDOM | 40.6 |
| 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] |
|---|
| -18.587 | -10.633 | | -18.587 | | 10.638 |
| RMS Deviations |
|---|
| Key | Refinement Restraint Deviation |
|---|
| x_dihedral_angle_d | 27.9 |
| x_scangle_it | 3.9 |
| x_mcangle_it | 3.2 |
| x_scbond_it | 2.6 |
| x_mcbond_it | 1.9 |
| x_angle_deg | 1.6 |
| x_improper_angle_d | 0.75 |
| x_bond_d | 0.009 |
| x_bond_d_na | |
| x_bond_d_prot | |
| RMS Deviations |
|---|
| Key | Refinement Restraint Deviation |
|---|
| x_dihedral_angle_d | 27.9 |
| x_scangle_it | 3.9 |
| x_mcangle_it | 3.2 |
| x_scbond_it | 2.6 |
| x_mcbond_it | 1.9 |
| x_angle_deg | 1.6 |
| x_improper_angle_d | 0.75 |
| x_bond_d | 0.009 |
| x_bond_d_na | |
| x_bond_d_prot | |
| x_angle_d | |
| x_angle_d_na | |
| x_angle_d_prot | |
| x_angle_deg_na | |
| x_angle_deg_prot | |
| x_dihedral_angle_d_na | |
| x_dihedral_angle_d_prot | |
| x_improper_angle_d_na | |
| x_improper_angle_d_prot | |
| Non-Hydrogen Atoms Used in Refinement |
|---|
| Non-Hydrogen Atoms | Number |
|---|
| Protein Atoms | 997 |
| Nucleic Acid Atoms | |
| Solvent Atoms | 39 |
| Heterogen Atoms | |
Software
| Software |
|---|
| Software Name | Purpose |
|---|
| DENZO | data reduction |
| SCALEPACK | data scaling |
| X-PLOR | model building |
| X-PLOR | refinement |
| X-PLOR | phasing |
