X-RAY DIFFRACTION Experimental Data & Validation

X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.2
Temperature 295.0
Details 0.1M MES, 10mM ZnCl2, 10% glycerol, 28% PEG MME 550, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.88 α = 90
b = 44.07 β = 95.2
c = 60.57 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD NOIR-1 Rosenbaum-Rock monochromator 1: high-resolution double-crystal sagittal focusing, Rosenbaum-Rock monochromator 2: double crystal, Rosenbaum-Rock vertical focusing mirror 2010-08-12
Diffraction Radiation
Monochromator Protocol
double crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 4.2.2 0.827 ALS 4.2.2

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
1.1 16.42 90.4 0.078 -- -- 3.3 69023 62397 1.0 1.0 4.2
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)
1.1 1.16 53.4 0.272 -- 3.9 2.0 --

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 1.1 16.416 -- 1.37 69108 62351 3161 90.22 -- 0.1167 0.1155 0.1391 --
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 1.1 1.1164 -- 56 1248 0.213 0.1861 -- 43.0
X Ray Diffraction 1.1164 1.1339 -- 81 1449 0.1919 0.1995 -- 52.0
X Ray Diffraction 1.1339 1.1524 -- 92 1695 0.1764 0.2159 -- 59.0
X Ray Diffraction 1.1524 1.1723 -- 95 1897 0.1658 0.2102 -- 68.0
X Ray Diffraction 1.1723 1.1936 -- 104 2212 0.1609 0.1925 -- 77.0
X Ray Diffraction 1.1936 1.2166 -- 148 2410 0.1455 0.1733 -- 86.0
X Ray Diffraction 1.2166 1.2414 -- 147 2605 0.1346 0.1912 -- 92.0
X Ray Diffraction 1.2414 1.2684 -- 163 2781 0.1223 0.1674 -- 97.0
X Ray Diffraction 1.2684 1.2979 -- 142 2824 0.1072 0.1293 -- 100.0
X Ray Diffraction 1.2979 1.3303 -- 115 2863 0.0996 0.1353 -- 100.0
X Ray Diffraction 1.3303 1.3663 -- 147 2871 0.097 0.1294 -- 100.0
X Ray Diffraction 1.3663 1.4064 -- 179 2815 0.0913 0.1182 -- 100.0
X Ray Diffraction 1.4064 1.4518 -- 165 2831 0.0881 0.1287 -- 100.0
X Ray Diffraction 1.4518 1.5037 -- 163 2838 0.0884 0.1099 -- 100.0
X Ray Diffraction 1.5037 1.5638 -- 169 2846 0.0856 0.1285 -- 100.0
X Ray Diffraction 1.5638 1.6349 -- 153 2843 0.0874 0.1139 -- 100.0
X Ray Diffraction 1.6349 1.7211 -- 139 2837 0.0898 0.1072 -- 100.0
X Ray Diffraction 1.7211 1.8288 -- 169 2857 0.092 0.1072 -- 100.0
X Ray Diffraction 1.8288 1.9697 -- 151 2873 0.0964 0.1241 -- 100.0
X Ray Diffraction 1.9697 2.1676 -- 129 2894 0.098 0.1152 -- 100.0
X Ray Diffraction 2.1676 2.4803 -- 154 2858 0.1085 0.1301 -- 100.0
X Ray Diffraction 2.4803 3.1214 -- 155 2885 0.1301 0.1545 -- 100.0
X Ray Diffraction 3.1214 16.4181 -- 145 2958 0.1391 0.1483 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.301
f_chiral_restr 0.078
f_bond_d 0.007
f_plane_restr 0.006
f_dihedral_angle_d 11.819
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1429
Nucleic Acid Atoms 0
Heterogen Atoms 17
Solvent Atoms 283

Software

Software
Software Name Purpose
AMoRE phasing
PHENIX refinement version: (phenix.refine: 1.8_1069)
MOSFLM data reduction
SCALA data scaling