1RTP
REFINED X-RAY STRUCTURE OF RAT PARVALBUMIN, A MAMMALIAN ALPHA-LINEAGE PARVALBUMIN, AT 2.0 A RESOLUTION
X-RAY DIFFRACTION
Crystallization
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.08 | 40.79 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 34.3 | α = 90 |
b = 55 | β = 90 |
c = 156.1 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | 2 | 8 | 2 | 20252 | 0.181 |
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] | |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
p_orthonormal_tor | 24.6 |
p_staggered_tor | 20.4 |
p_scangle_it | 5.3 |
p_scbond_it | 3.8 |
p_mcangle_it | 2.2 |
p_mcbond_it | 1.7 |
p_planar_tor | 1.5 |
p_singtor_nbd | 0.269 |
p_xhyhbond_nbd | 0.218 |
p_multtor_nbd | 0.202 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2484 |
Nucleic Acid Atoms | |
Solvent Atoms | 110 |
Heterogen Atoms | 6 |
Software
Software | |
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Software Name | Purpose |
PROLSQ | refinement |