X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6
Temperature 293.0
Details 20% PEG400 50 mM BisTris, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 73.35 α = 90
b = 83 β = 105.98
c = 41.02 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 315 -- 2010-08-16
Diffraction Radiation
Monochromator Protocol
CUSTOM SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- APS 19-ID

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
1.5 50 99.0 0.041 0.041 -- 4.7 -- 37413 -- 2.0 --
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)
1.5 1.53 89.9 0.408 -- 2.0 3.7 --

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 1.5 29.02 -- 1.36 37413 37409 1880 98.9 -- 0.17 0.169 0.196 --
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 1.5 1.5397 -- 112 2467 0.2584 0.3067 -- 90.0
X Ray Diffraction 1.5397 1.585 -- 144 2703 0.2173 0.2709 -- 98.0
X Ray Diffraction 1.585 1.6361 -- 134 2762 0.2038 0.2412 -- 100.0
X Ray Diffraction 1.6361 1.6946 -- 141 2733 0.1809 0.226 -- 100.0
X Ray Diffraction 1.6946 1.7624 -- 167 2732 0.1691 0.22 -- 100.0
X Ray Diffraction 1.7624 1.8426 -- 153 2774 0.1674 0.2064 -- 100.0
X Ray Diffraction 1.8426 1.9398 -- 156 2719 0.163 0.2091 -- 100.0
X Ray Diffraction 1.9398 2.0613 -- 146 2772 0.1573 0.1633 -- 100.0
X Ray Diffraction 2.0613 2.2204 -- 142 2765 0.1542 0.1783 -- 100.0
X Ray Diffraction 2.2204 2.4437 -- 125 2799 0.1582 0.1814 -- 100.0
X Ray Diffraction 2.4437 2.7971 -- 153 2733 0.1664 0.1938 -- 100.0
X Ray Diffraction 2.7971 3.523 -- 159 2763 0.1628 0.1773 -- 100.0
X Ray Diffraction 3.523 29.0271 -- 148 2807 0.17 0.1992 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 2.6947
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.9053
Anisotropic B[2][2] -1.9307
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.764
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.078
f_dihedral_angle_d 15.859
f_angle_d 1.312
f_bond_d 0.011
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1782
Nucleic Acid Atoms 0
Heterogen Atoms 21
Solvent Atoms 184

Software

Computing
Computing Package Purpose
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHENIX (PHENIX.REFINE: 1.7.2_869) Structure Solution
PHENIX (PHENIX.REFINE: 1.7.2_869) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.2_869) refinement
PHENIX version: (phenix.refine: 1.7.2_869) model building
HKL-3000 data collection