X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 293.15
Details 22% w/v polyacrylic acid sodium salt 5100, 20mM MgCl2, 100mM HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.77 α = 90
b = 164.13 β = 107.07
c = 73.28 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 225 mm CCD -- 2010-03-22
Diffraction Radiation
Monochromator Protocol
DIAMOND LAUE --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (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
2.05 43.12 98.6 -- 0.119 -- -- -- 98449 0.0 1.5 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.05 2.16 97.3 -- 0.857 1.6 -- --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 2.05 42.79 -- 0.0 98385 98383 4895 98.55 -- 0.1989 0.1974 0.2278 --
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.05 2.0733 -- 155 3092 0.3341 0.3578 -- 97.0
X Ray Diffraction 2.0733 2.0977 -- 154 3080 0.3151 0.3312 -- 97.0
X Ray Diffraction 2.0977 2.1233 -- 142 3039 0.2998 0.2937 -- 97.0
X Ray Diffraction 2.1233 2.1502 -- 157 3099 0.2899 0.3113 -- 97.0
X Ray Diffraction 2.1502 2.1784 -- 147 3020 0.2713 0.2985 -- 97.0
X Ray Diffraction 2.1784 2.2083 -- 163 3082 0.2759 0.2935 -- 97.0
X Ray Diffraction 2.2083 2.2398 -- 152 3067 0.2681 0.3015 -- 97.0
X Ray Diffraction 2.2398 2.2733 -- 159 3065 0.2533 0.2824 -- 97.0
X Ray Diffraction 2.2733 2.3088 -- 178 3042 0.245 0.2874 -- 97.0
X Ray Diffraction 2.3088 2.3466 -- 178 3030 0.2288 0.258 -- 97.0
X Ray Diffraction 2.3466 2.3871 -- 145 3084 0.2251 0.2773 -- 97.0
X Ray Diffraction 2.3871 2.4305 -- 157 3054 0.2171 0.2514 -- 97.0
X Ray Diffraction 2.4305 2.4772 -- 178 3050 0.2236 0.29 -- 98.0
X Ray Diffraction 2.4772 2.5278 -- 171 3128 0.2149 0.2758 -- 98.0
X Ray Diffraction 2.5278 2.5828 -- 139 3116 0.2021 0.231 -- 99.0
X Ray Diffraction 2.5828 2.6428 -- 163 3156 0.2014 0.2556 -- 99.0
X Ray Diffraction 2.6428 2.7089 -- 172 3133 0.1904 0.2258 -- 99.0
X Ray Diffraction 2.7089 2.7821 -- 164 3114 0.1783 0.228 -- 100.0
X Ray Diffraction 2.7821 2.864 -- 170 3170 0.1765 0.2226 -- 100.0
X Ray Diffraction 2.864 2.9564 -- 170 3176 0.1765 0.2071 -- 100.0
X Ray Diffraction 2.9564 3.062 -- 164 3161 0.174 0.1978 -- 100.0
X Ray Diffraction 3.062 3.1846 -- 193 3127 0.1728 0.2188 -- 100.0
X Ray Diffraction 3.1846 3.3295 -- 185 3146 0.1748 0.2387 -- 100.0
X Ray Diffraction 3.3295 3.5049 -- 178 3158 0.1631 0.2002 -- 100.0
X Ray Diffraction 3.5049 3.7244 -- 155 3179 0.1686 0.1852 -- 100.0
X Ray Diffraction 3.7244 4.0118 -- 139 3185 0.1681 0.1921 -- 100.0
X Ray Diffraction 4.0118 4.4152 -- 165 3174 0.1654 0.1833 -- 100.0
X Ray Diffraction 4.4152 5.0532 -- 155 3188 0.1632 0.1824 -- 100.0
X Ray Diffraction 5.0532 6.3631 -- 160 3183 0.2005 0.2193 -- 100.0
X Ray Diffraction 6.3631 42.7995 -- 187 3190 0.2068 0.2222 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 12.1911
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 7.7294
Anisotropic B[2][2] -7.8862
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -4.3049
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.061
f_dihedral_angle_d 14.949
f_angle_d 0.887
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8902
Nucleic Acid Atoms 0
Heterogen Atoms 114
Solvent Atoms 521

Software

Computing
Computing Package Purpose
marccd Data Collection
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (phenix.refine: 1.7_650) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7_650) refinement
PHASER model building
marccd data collection