X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 296.0
Details 0.047 M cadmium sulfate hydrate, 0.094 M HEPES pH 7.5,0.94 M sodium acetate trihydrate, VAPOR DIFFUSION, HANGING DROP, temperature 296K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 97.49 α = 90
b = 78.86 β = 111.95
c = 66.01 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 ADSC QUANTUM 315r -- 2013-07-13
Diffraction Radiation
Monochromator Protocol
Silicon Double crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.9537 Australian Synchrotron MX2

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
2.15 31.52 99.5 -- -- -- -- 82832 23855 0.0 0.0 --

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 2.15 33.15 -- 1.94 -- 23855 1299 99.32 -- 0.1873 0.1854 0.2226 --
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 2.1501 2.2362 -- 161 2623 0.1935 0.2623 -- 99.0
X Ray Diffraction 2.2362 2.3379 -- 136 2643 0.2101 0.2819 -- 100.0
X Ray Diffraction 2.3379 2.4611 -- 141 2641 0.1929 0.2251 -- 100.0
X Ray Diffraction 2.4611 2.6153 -- 125 2666 0.2024 0.2488 -- 100.0
X Ray Diffraction 2.6153 2.8171 -- 160 2638 0.2038 0.249 -- 100.0
X Ray Diffraction 2.8171 3.1004 -- 147 2647 0.1978 0.2464 -- 100.0
X Ray Diffraction 3.1004 3.5486 -- 127 2676 0.1791 0.2132 -- 100.0
X Ray Diffraction 3.5486 4.4691 -- 168 2643 0.1575 0.182 -- 99.0
X Ray Diffraction 4.4691 33.1541 -- 134 2664 0.1784 0.195 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.875
Anisotropic B[1][1] -0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 12.891
f_chiral_restr 0.076
f_bond_d 0.007
f_angle_d 1.021
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2647
Nucleic Acid Atoms 0
Heterogen Atoms 18
Solvent Atoms 266

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.2_1309
CCP4 model building
REFMAC refinement version: 5.7.0032
MOSFLM data reduction
SCALA data scaling
CCP4 phasing
Blu-Ice data collection version: (McPhillips