6TVK
Alpha-L-fucosidase isoenzyme 2 from Paenibacillus thiaminolyticus
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 283.15 | Condition: 0.1 M NaCl, 1.5 M ammonium acetate, 0.1 M BIS-TRIS pH 6.5 The condition was diluted to 80% 5 mM maltose as an additive |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.36 | 63.41 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 125.118 | α = 90 |
b = 125.118 | β = 90 |
c = 231.905 | γ = 120 |
Symmetry | |
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Space Group | P 64 2 2 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | PIXEL | DECTRIS PILATUS 2M | 2019-01-16 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | BESSY BEAMLINE 14.2 | 0.9184 | BESSY | 14.2 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim 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 | 2.1 | 49.08 | 99.7 | 0.141 | 0.144 | 0.031 | 1 | 25.5 | 40.1 | 63022 | 43.2 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||
1 | 2.1 | 2.15 | 100 | 3.57 | 3.653 | 0.77 | 0.822 | 1.9 | 42.3 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Work | R-Free | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | SAD | FREE R-VALUE | 2.1 | 49.08 | 59829 | 99.617 | 0.189 | 0.1887 | 0.2252 | 52.086 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
1.83 | 0.915 | 1.83 | -5.937 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 31.627 |
r_dihedral_angle_4_deg | 17.521 |
r_dihedral_angle_3_deg | 14.166 |
r_lrange_it | 7.28 |
r_lrange_other | 7.279 |
r_dihedral_angle_1_deg | 7.272 |
r_scangle_it | 6.354 |
r_scangle_other | 6.323 |
r_scbond_it | 4.71 |
r_scbond_other | 4.667 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5231 |
Nucleic Acid Atoms | |
Solvent Atoms | 357 |
Heterogen Atoms | 42 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
XDS | data scaling |
AutoSol | phasing |