6PLB
Adducts formed after 1 month in the reaction of dichlorido(1,3-dimethylbenzimida zol-2-ylidene)(eta5-pentamethylcyclopentadienyl)iridium(III) with HEWL
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 297 | Hen egg white lysozyme (100mg/mL), 0.8 M sodium chloride, and 0.1 M sodium acetate pH 4.7. Ir(III)(Cp*)(1,3-dimethylbenzimidazol-2-ylidene)(chlorido)2 (1.13 mg, 1 mg/mL) soak occurred in 0.8 M sodium nitrate and 0.1 M sodium acetate pH 4.7 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.03 | 39.26 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 78.338 | α = 90 |
b = 78.338 | β = 90 |
c = 37.833 | γ = 90 |
Symmetry | |
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Space Group | P 43 21 2 |
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 EIGER X 16M | 2018-02-16 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 | 0.9537 | Australian Synchrotron | MX2 |
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 | 1.3 | 39.17 | 100 | 0.116 | 0.118 | 0.023 | 0.997 | 17.9 | 26.3 | 29583 |
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 | 1.3 | 1.32 | 100 | 2.654 | 2.706 | 0.522 | 0.708 | 26.8 |
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 | 4NHI | 1.3 | 39.2 | 28087 | 1444 | 99.97 | 0.1526 | 0.1507 | 0.1896 | RANDOM | 21.302 |
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] | |
-0.46 | -0.46 | 0.91 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 30.781 |
r_dihedral_angle_4_deg | 20.925 |
r_dihedral_angle_3_deg | 12.211 |
r_dihedral_angle_1_deg | 6.216 |
r_angle_other_deg | 1.379 |
r_angle_refined_deg | 1.3 |
r_rigid_bond_restr | 0.822 |
r_chiral_restr | 0.069 |
r_bond_refined_d | 0.005 |
r_gen_planes_refined | 0.005 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1001 |
Nucleic Acid Atoms | |
Solvent Atoms | 106 |
Heterogen Atoms | 24 |
Software
Software | |
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Software Name | Purpose |
XDS | data reduction |
Aimless | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |