5T52
LECTIN FROM BAUHINIA FORFICATA IN COMPLEX WITH GALNAC
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | PROTEIN CONCENTRATION 5-8 MG/ML IN 0.05 M HEPES BUFFER (pH 7.5) AND 0.15 M NACL, PRECIPITANT: 12% (W/W) PEG8000, 8% (W/V) ETHYLENE GLYCOL, 0.1 M HEPES (pH 7.5), DROPLETS RATIO: 1:1 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.48 | 50.42 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 45.89 | α = 90 |
b = 58.949 | β = 90 |
c = 187.305 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
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 | CCD | RAYONIX MX300-HS | 2015-09-05 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 22-ID | 1.0000 | APS | 22-ID |
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) | 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 | 1.71 | 50 | 99 | 0.105 | 0.119 | 0.053 | 9.9 | 4.1 | 55964 |
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 | 1.71 | 1.74 | 86.3 | 0.356 | 0.431 | 0.237 | 0.815 | 2.4 | 2385 |
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 (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | THROUGHOUT | 1.7 | 36.666 | 53241 | 1702 | 97.24 | 0.1536 | 0.1525 | 0.1861 | RANDOM | 14.093 |
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] | |
-0.22 | -0.35 | 0.57 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.572 |
r_dihedral_angle_4_deg | 18.633 |
r_dihedral_angle_3_deg | 13.018 |
r_dihedral_angle_1_deg | 7.276 |
r_angle_refined_deg | 2.102 |
r_angle_other_deg | 1.581 |
r_mcangle_it | 1.554 |
r_mcbond_it | 1.045 |
r_mcbond_other | 1.022 |
r_chiral_restr | 0.151 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3622 |
Nucleic Acid Atoms | |
Solvent Atoms | 359 |
Heterogen Atoms | 58 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
HKL-3000 | data reduction |
HKL-3000 | data scaling |
PHASER | phasing |