5DM2
Crystal structure of the plantazolicin methyltransferase BpumL in complex with triazolic desmethylPZN analog and SAH
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 282 | 100mM Bis-tris, pH 5.5, 200mM Li2SO4, 22-26% PEG3350 |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
1.97 | 37.63 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 68.07 | α = 90 |
b = 78.79 | β = 90 |
c = 44.94 | γ = 90 |
Symmetry | |
---|---|
Space Group | P 21 21 2 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 80 | CCD | RAYONIX MX-300 | 2013-07-12 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 21-ID-G | 0.987 | APS | 21-ID-G |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 1.5 | 25 | 97.3 | 23.15 | 9.2 | 38135 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction ID | Structure Solution Method | Cross Validation method | 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 | THROUGHOUT | 1.5 | 25 | 36228 | 1907 | 97.26 | 0.20732 | 0.20564 | 0.23984 | RANDOM | 18.056 |
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] | |
-0.08 | 0.43 | -0.35 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 33.475 |
r_dihedral_angle_4_deg | 16.107 |
r_dihedral_angle_3_deg | 12.764 |
r_dihedral_angle_1_deg | 4.974 |
r_angle_refined_deg | 1.491 |
r_chiral_restr | 0.077 |
r_bond_refined_d | 0.006 |
r_gen_planes_refined | 0.004 |
r_bond_other_d | |
r_angle_other_deg |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 2087 |
Nucleic Acid Atoms | |
Solvent Atoms | 236 |
Heterogen Atoms | 63 |
Software
Software | |
---|---|
Software Name | Purpose |
REFMAC | refinement |
Coot | model building |
PHENIX | model building |
XSCALE | data scaling |