crystal structure of acyl-CoA dehydrogenase FadE2 mutant (PA0508 M130G E296A Q303A) from Pseudomonas aeruginosa
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 8PNG |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 25% (w/v) PEG 1500 ; 0.1 M PCB (pH 7.0) |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.26 | 45.69 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 61.892 | ¦Á = 90 |
b = 64.756 | ¦Â = 90 |
c = 287.954 | ¦Ã = 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 | PIXEL | DECTRIS EIGER2 XE 16M | 2023-09-23 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | DIAMOND BEAMLINE I04 | 0.9537 | Diamond | I04 |
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 | 1.62 | 71.99 | 99.76 | 0.144 | 0.15 | 0.042 | 0.998 | 9.7 | 12.3 | 147729 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 1.62 | 1.65 | 94.93 | 2.632 | 2.884 | 1.143 | 0.31 | 0.3 | 6 |
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 (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B | ||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 8PNG | 1.62 | 71.99 | 144075 | 2005 | 98.64 | 0.19181 | 0.19135 | 0.2049 | 0.22358 | 0.2341 | RANDOM | 28.605 |
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] | |
-1.14 | 3.51 | -2.37 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 32.176 |
r_dihedral_angle_4_deg | 18.792 |
r_dihedral_angle_3_deg | 13.777 |
r_dihedral_angle_1_deg | 5.935 |
r_long_range_B_refined | 5.494 |
r_long_range_B_other | 5.424 |
r_scangle_other | 4.414 |
r_scbond_it | 2.928 |
r_scbond_other | 2.928 |
r_mcangle_it | 2.551 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 8930 |
Nucleic Acid Atoms | |
Solvent Atoms | 852 |
Heterogen Atoms | 134 |
Software
Software | |
---|---|
Software Name | Purpose |
REFMAC | refinement |
DIALS | data scaling |
xia2 | data reduction |
PHASER | phasing |