6AP7
Crystal Structure of DAD2 in complex with 2-(2-methyl-3-nitroanilino)benzoic acid
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4DNP |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 291 | Tris/Acetate 0.1M, MgCl2 0.2M, PEG 3350 27% |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.02 | 39.08 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 36.697 | ¦Á = 82.67 |
b = 48.315 | ¦Â = 86.76 |
c = 71.942 | ¦Ã = 69.95 |
Symmetry | |
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Space Group | P 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 | 100 | CCD | ADSC QUANTUM 210r | 2015-08-06 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 | 0.9537 | Australian Synchrotron | MX1 |
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) | CC (Half) | 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 | 1.51 | 45.08 | 95.9 | 0.084 | 0.098 | 0.049 | 0.998 | 12.1 | 4 | 69577 | 10.3 |
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 | 1.51 | 1.53 | 74.9 | 0.83 | 0.966 | 0.492 | 0.593 | 3.7 |
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 | 4DNP | 1.51 | 36.27 | 66090 | 3485 | 95.87 | 0.1661 | 0.1644 | 0.1973 | RANDOM | 19.047 |
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] | |
-0.1 | 0.12 | -0.09 | -0.01 | 0.2 | 0.24 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 28.059 |
r_dihedral_angle_4_deg | 15.842 |
r_dihedral_angle_3_deg | 13.102 |
r_dihedral_angle_1_deg | 5.677 |
r_angle_refined_deg | 1.76 |
r_angle_other_deg | 1.436 |
r_chiral_restr | 0.112 |
r_bond_refined_d | 0.017 |
r_gen_planes_refined | 0.011 |
r_gen_planes_other | 0.01 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4154 |
Nucleic Acid Atoms | |
Solvent Atoms | 450 |
Heterogen Atoms | 46 |
Software
Software | |
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Software Name | Purpose |
XDS | data scaling |
Aimless | data reduction |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |