3S1Y
AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) in complex with a beta-lactamase inhibitor
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 18% PEG 3350, 10% 2-propanol, 100 mM Imidazole, microseeding, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
1.89 | 34.76 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 43.253 | α = 90 |
b = 69.696 | β = 90 |
c = 101.667 | 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 | 100 | CCD | ADSC QUANTUM 210 | 2007-08-02 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 17-ID | 1.00 | APS | 17-ID |
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 | 1.35 | 99 | 99.9 | 0.101 | 8.2 | 8.2 | 75040 | 74960 | -3 | 22.3 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 1.35 | 1.43 | 100 | 0.632 | 1 | 8.8 | 12346 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (All) | 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 | FOURIER SYNTHESIS | THROUGHOUT | 1.4 | 30 | 58250 | 54755 | 2927 | 93.85 | 0.18214 | 0.18103 | 0.20241 | RANDOM | 11.657 |
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] | |
-0.83 | 0.24 | 0.59 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 32.069 |
r_dihedral_angle_4_deg | 12.755 |
r_dihedral_angle_3_deg | 12.648 |
r_dihedral_angle_1_deg | 5.771 |
r_scangle_it | 2 |
r_scbond_it | 1.316 |
r_angle_refined_deg | 1.194 |
r_mcangle_it | 0.709 |
r_rigid_bond_restr | 0.522 |
r_mcbond_it | 0.41 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2768 |
Nucleic Acid Atoms | |
Solvent Atoms | 425 |
Heterogen Atoms | 34 |
Software
Software | |
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Software Name | Purpose |
StructureStudio | data collection |
MERLOT | phasing |
REFMAC | refinement |
X-GEN | data reduction |
X-GEN | data scaling |