3P36
Polo-like kinase I Polo-box domain in complex with DPPLHSpTA phosphopeptide from PBIP1
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 1UMW | 1UMW (chain A) |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.2 | 293 | 100mM Na/K phosphate, 0.2M NaCl, 10% PEG 8000, pH 6.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
1.95 | 36.83 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 35.931 | α = 90 |
b = 50.116 | β = 99.31 |
c = 58.73 | γ = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
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 | 2010-04-22 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID14-1 | 0.9334 | ESRF | ID14-1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 1.59 | 57.93 | 99.4 | 27774 | 27603 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | 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 | 1UMW (chain A) | 1.59 | 57.93 | 26218 | 1385 | 99.4 | 0.19757 | 0.19465 | 0.25237 | RANDOM | 22.027 |
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] | |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.697 |
r_dihedral_angle_4_deg | 24.866 |
r_dihedral_angle_3_deg | 16.381 |
r_dihedral_angle_1_deg | 6.825 |
r_scangle_it | 5.052 |
r_scbond_it | 3.511 |
r_mcangle_it | 2.514 |
r_angle_refined_deg | 2.255 |
r_mcbond_it | 1.519 |
r_chiral_restr | 0.193 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1804 |
Nucleic Acid Atoms | |
Solvent Atoms | 189 |
Heterogen Atoms | 11 |
Software
Software | |
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Software Name | Purpose |
MOLREP | phasing |
REFMAC | refinement |