4BAC
prototype foamy virus strand transfer complexes on product DNA
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3L2R | PDB ENTRY 3L2R |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 296 | CRYSTALS WERE GROWN THROUGH REVERSE VAPOR DIFFUSION IN HANGING DROPS AT 23 C BY MIXING 1 UL IN-DNA COMPLEX SOLUTION (20 MM HEPES, PH 7.5, 500 MM NACL, 5 MM MGCL2, 2 MM TCEP AND 8% (W/V) GLYCEROL) WITH 1 UL RESERVOIR SOLUTION (50 MM NA CACODYLATE, PH 6.5, 100 MM MGCL2, 1 MM COCL3 AND 6% (V/V) ETHANOL). |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.88 | 57 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 160.617 | α = 90 |
b = 160.617 | β = 90 |
c = 125.092 | γ = 90 |
Symmetry | |
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Space Group | P 41 21 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 | CCD | MARMOSAIC 225 mm CCD | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 22-BM | APS | 22-BM |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Sym 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 | 3.26 | 30 | 98.8 | 0.11 | 14.6 | 6.3 | 25740 | 2 | 75.3 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 3.26 | 3.32 | 100 | 0.62 | 2 | 6.3 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Starting model | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | PDB ENTRY 3L2R | 3.263 | 29.141 | 0.13 | 24101 | 1223 | 92.66 | 0.1868 | 0.1847 | 0.2263 |
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] | |
9.9139 | 9.9139 | -19.8278 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 21.72 |
f_angle_d | 1.313 |
f_chiral_restr | 0.073 |
f_bond_d | 0.009 |
f_plane_restr | 0.007 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4378 |
Nucleic Acid Atoms | 1305 |
Solvent Atoms | 3 |
Heterogen Atoms | 3 |
Software
Software | |
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Software Name | Purpose |
PHENIX | refinement |
DENZO | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |