STRUCTURE OF INSULIN. RESULTS OF JOINT NEUTRON AND X-RAY REFINEMENT
X-RAY DIFFRACTION - NEUTRON DIFFRACTION
Crystallization
Crystal Properties |
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Matthews coefficient | Solvent content |
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1.92 | 36.05 |
Crystal Data
Unit Cell |
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Length ( Å ) | Angle ( ˚ ) |
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a = 82.5 | α = 90 |
b = 82.5 | β = 90 |
c = 34 | γ = 120 |
Diffraction
Diffraction Experiment |
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
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1 | 1 | | | | | | | | |
Refinement
Statistics |
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Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Cut-off Sigma (I) | Cut-off Sigma (F) | Number Reflections (All) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B |
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X-RAY DIFFRACTION | | 1.5 | | | | | | | | | | 0.182 | | | |
NEUTRON DIFFRACTION | | 2.2 | | | | | | | | | | | | | |
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] |
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| | | | | |
| | | | | |
RMS Deviations |
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Key | Refinement Restraint Deviation |
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o_bond_d | 0.019 |
o_bond_d_na | |
o_bond_d_prot | |
o_angle_d | |
o_angle_d_na | |
o_angle_d_prot | |
o_angle_deg | |
o_angle_deg_na | |
o_angle_deg_prot | |
o_dihedral_angle_d | |
RMS Deviations |
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Key | Refinement Restraint Deviation |
---|
o_bond_d | 0.019 |
o_bond_d_na | |
o_bond_d_prot | |
o_angle_d | |
o_angle_d_na | |
o_angle_d_prot | |
o_angle_deg | |
o_angle_deg_na | |
o_angle_deg_prot | |
o_dihedral_angle_d | |
o_dihedral_angle_d_na | |
o_dihedral_angle_d_prot | |
o_improper_angle_d | |
o_improper_angle_d_na | |
o_improper_angle_d_prot | |
o_mcbond_it | |
o_mcangle_it | |
o_scbond_it | |
o_scangle_it | |
Non-Hydrogen Atoms Used in Refinement |
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Non-Hydrogen Atoms | Number |
---|
Protein Atoms | 806 |
Nucleic Acid Atoms | |
Solvent Atoms | 325 |
Heterogen Atoms | 2 |
Software
Software |
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Software Name | Purpose |
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PROLSQ | refinement |