7GSA
PanDDA Analysis group deposition -- Crystal structure of PTP1B in complex with FMOPL000260a
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | 0.3 M magnesium acetate, 0.1 M HEPES pH 7.5, 0.1% beta-mercaptoethanol, 13-14% PEG 8000, 2% ethanol |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
3.34 | 63.17 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 90.025 | α = 90 |
b = 90.025 | β = 90 |
c = 106.612 | γ = 120 |
Symmetry | |
---|---|
Space Group | P 31 2 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | PIXEL | DECTRIS PILATUS 6M | 2016-09-25 | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | DIAMOND BEAMLINE I04-1 | 0.92819 | Diamond | I04-1 |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | CC (Half) | 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 | 1.72 | 62.932 | 99.9 | 0.062 | 0.07 | 0.999 | 13.67 | 102241 | -3 | 37.092 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||
1 | 1.72 | 1.83 | 99.5 | 1.136 | 1.262 | 0.508 | 1.32 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 1.72 | 62.93 | 51199 | 2099 | 99.87 | 0.1959 | 0.1946 | 0.2281 | RANDOM | 37.76 |
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] | |
0.48 | 0.24 | 0.48 | -1.55 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 31.557 |
r_dihedral_angle_4_deg | 21.998 |
r_dihedral_angle_3_deg | 15.117 |
r_dihedral_angle_1_deg | 6.293 |
r_mcangle_it | 4.274 |
r_mcbond_other | 3.298 |
r_mcbond_it | 3.29 |
r_angle_refined_deg | 1.649 |
r_angle_other_deg | 1.405 |
r_chiral_restr | 0.086 |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 2317 |
Nucleic Acid Atoms | |
Solvent Atoms | 250 |
Heterogen Atoms | 43 |
Software
Software | |
---|---|
Software Name | Purpose |
REFMAC | refinement |
XSCALE | data scaling |
PDB_EXTRACT | data extraction |
PHASER | phasing |
XDS | data reduction |