NUCLEAR MAGNETIC RESONANCE AND NEUTRON DIFFRACTION STUDIES OF THE COMPLEX OF RIBONUCLEASE*A WITH URIDINE VANADATE, A TRANSITION-STATE ANALOGUE
NEUTRON DIFFRACTION - SOLUTION NMR
Crystallization
Crystal Properties |
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Matthews coefficient | Solvent content |
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2.18 | 43.65 |
Crystal Data
Unit Cell |
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Length ( Å ) | Angle ( ˚ ) |
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a = 30.3 | α = 90 |
b = 38.35 | β = 106.4 |
c = 53.7 | γ = 90 |
Symmetry |
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Space Group | P 1 21 1 |
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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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NEUTRON DIFFRACTION | | 2 | 10 | | | | | | | | | | | | |
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 | 0.23 |
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 |
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o_bond_d | 0.23 |
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 | |
NMR Ensemble Information |
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Conformer Selection Criteria | |
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Conformers Calculated Total Number | |
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Conformers Submitted Total Number | 1 |
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