X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details pH 7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 79.99 α = 90
b = 113.52 β = 90
c = 227.51 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD CCDCHESS -- 2010-06-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I911-3 -- MAX_II I911-3

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
2.6 30.02 99.3 0.07 -- -- 6.7 -- 64575 -- 3.0 55.38
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)
2.6 2.72 99.1 0.5 -- 5.0 6.7 --

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 2.6 29.333 -- 1.34 -- 64481 1283 99.91 -- 0.1763 0.1755 0.2171 --
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 2.6 2.704 -- 150 6931 0.251 0.2879 -- 100.0
X Ray Diffraction 2.704 2.827 -- 141 6937 0.262 0.3354 -- 100.0
X Ray Diffraction 2.827 2.9759 -- 135 6951 0.2419 0.3352 -- 100.0
X Ray Diffraction 2.9759 3.1622 -- 158 6941 0.2165 0.2811 -- 100.0
X Ray Diffraction 3.1622 3.406 -- 135 6958 0.1984 0.2129 -- 100.0
X Ray Diffraction 3.406 3.7481 -- 140 7018 0.1798 0.2215 -- 100.0
X Ray Diffraction 3.7481 4.289 -- 137 7035 0.153 0.2008 -- 100.0
X Ray Diffraction 4.289 5.3982 -- 140 7111 0.133 0.1647 -- 100.0
X Ray Diffraction 5.3982 29.3348 -- 147 7316 0.1589 0.1845 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 2.0009
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.1511
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.152
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_bond_d 0.009
f_angle_d 1.139
f_dihedral_angle_d 17.463
f_chiral_restr 0.082
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8356
Nucleic Acid Atoms 0
Heterogen Atoms 55
Solvent Atoms 454

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data reduction
SCALA data scaling
REFMAC phasing