4YB6
Adenosine triphosphate phosphoribosyltransferase from Campylobacter jejuni in complex with the inhibitors AMP and histidine
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4YB5 | PDB entry 4YB5 |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293.15 | Tris, Magnesium Chloride, PEG4000, AMP, histidine |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.37 | 48.03 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 91.871 | ¦Á = 90 |
b = 124.906 | ¦Â = 115.86 |
c = 92.809 | ¦Ã = 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 | 80 | CCD | ADSC QUANTUM 210r | 2014-04-02 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 | 0.959 | Australian Synchrotron | MX1 |
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 | 1.98 | 39.58 | 98.1 | 0.059 | 2 | 3.9 | 127994 |
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) | |||||||||||
1 | 1.98 | 2.01 | 96.9 | 0.422 | 3.1 | 3.9 |
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 | PDB entry 4YB5 | 1.98 | 39.58 | 121691 | 6709 | 98.14 | 0.19621 | 0.19517 | 0.21477 | RANDOM | 23.844 |
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] | |
0.76 | -0.55 | 1.12 | -0.91 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 39.104 |
r_dihedral_angle_4_deg | 15.136 |
r_dihedral_angle_3_deg | 13.64 |
r_dihedral_angle_1_deg | 5.716 |
r_long_range_B_refined | 4.707 |
r_long_range_B_other | 4.707 |
r_scangle_other | 3.165 |
r_mcangle_it | 2.302 |
r_mcangle_other | 2.302 |
r_scbond_it | 1.97 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 13259 |
Nucleic Acid Atoms | |
Solvent Atoms | 714 |
Heterogen Atoms | 255 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
Aimless | data scaling |
PHASER | phasing |