4NV7
Crystal Structure of Mesorhizobium Loti Arylamine N-acetyltransferase 1 In Complex With CoA
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 2BSZ |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | Crystallization details: Should be 30% PEG 5000, 0.2M ammonium sulfate, 0.1M MES buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.59 | 52.59 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 53.5 | α = 90 |
b = 114.86 | β = 90 |
c = 115.61 | 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 | PIXEL | DECTRIS PILATUS 6M | 2013-06-30 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SOLEIL BEAMLINE PROXIMA 1 | 0.98011 | SOLEIL | PROXIMA 1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (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 | 2.02 | 38.54 | 99.9 | 0.095 | 0.103 | 12 | 6.5 | 47549 | -3 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 2.02 | 2.07 | 0.636 | 0.693 | 2.8 |
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 | 2BSZ | 2.02 | 37.18 | 45085 | 2404 | 99.86 | 0.19458 | 0.19314 | 0.22076 | RANDOM | 36.072 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
-1.11 | 2.31 | -1.2 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 30.542 |
r_dihedral_angle_4_deg | 13.411 |
r_dihedral_angle_3_deg | 11.543 |
r_long_range_B_refined | 6.405 |
r_long_range_B_other | 6.388 |
r_dihedral_angle_1_deg | 5.708 |
r_scangle_other | 4.469 |
r_mcangle_it | 4.015 |
r_mcangle_other | 4.015 |
r_scbond_it | 2.787 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4223 |
Nucleic Acid Atoms | |
Solvent Atoms | 216 |
Heterogen Atoms | 96 |
Software
Software | |
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Software Name | Purpose |
PHASER | phasing |
REFMAC | refinement |
xia2 | data reduction |
XDS | data reduction |
xia2 | data scaling |
XSCALE | data scaling |