3NDK
RB69 DNA Polymerase (Y567A) Ternary Complex with dCTP Opposite dG
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3NCI | PDB ENTRY 3NCI |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | micro-batch vapor-diffusion | 6.5 | 293 | 10% (w/v) PEG 350 monomethyl ether (MME), 175 mM CaCl2, 100 mM NaCacodylate (pH 6.5), micro-batch vapor-diffusion, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.58 | 52.33 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 75.006 | α = 90 |
b = 120.015 | β = 90 |
c = 130.781 | 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 | ADSC QUANTUM 315 | mirrors | 2009-11-09 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | NSLS BEAMLINE X29A | 1.07500 | NSLS | X29A |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge 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 | 50 | 95.3 | 0.14 | 8.5 | 3.3 | 80523 | 76738 | 1 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
2 | 2.07 | 96 | 0.879 | 1.18 | 3.2 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (All) | 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 | PDB ENTRY 3NCI | 2 | 50 | 76458 | 72811 | 3865 | 95.23 | 0.189 | 0.18685 | 0.22865 | RANDOM | 28.679 |
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] | |
-0.65 | 0.8 | -0.15 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.266 |
r_dihedral_angle_3_deg | 13.879 |
r_dihedral_angle_4_deg | 13.852 |
r_dihedral_angle_1_deg | 4.884 |
r_scangle_it | 3.347 |
r_scbond_it | 2.213 |
r_mcangle_it | 1.98 |
r_mcbond_it | 1.138 |
r_angle_refined_deg | 1.023 |
r_chiral_restr | 0.069 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 7367 |
Nucleic Acid Atoms | 630 |
Solvent Atoms | 875 |
Heterogen Atoms | 35 |
Software
Software | |
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Software Name | Purpose |
HKL-2000 | data collection |
AMoRE | phasing |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |