X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 298.0
Details 0.2 M Ca(Ac)2, 0.1 M Hepes 7.0, 15 % PEG 3350, 2.5 % glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 52.77 α = 90
b = 181.46 β = 109.49
c = 52.74 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 ADSC QUANTUM 315 -- 2010-08-30
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.97918 APS 24-ID-C

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 31.24 95.8 -- -- -- -- 29148 25790 1.0 1.0 --

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 2.6 31.24 -- 0.02 29148 25790 1324 89.95 -- 0.2198 0.2175 0.2614 --
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 2.7041 -- 119 2605 0.3278 0.3195 -- 86.0
X Ray Diffraction 2.7041 2.8271 -- 163 2676 0.3077 0.3739 -- 89.0
X Ray Diffraction 2.8271 2.976 -- 147 2749 0.2995 0.3733 -- 91.0
X Ray Diffraction 2.976 3.1623 -- 156 2777 0.2461 0.3044 -- 92.0
X Ray Diffraction 3.1623 3.4062 -- 159 2814 0.2191 0.2706 -- 93.0
X Ray Diffraction 3.4062 3.7485 -- 146 2856 0.2166 0.2513 -- 94.0
X Ray Diffraction 3.7485 4.2897 -- 160 2844 0.1848 0.2459 -- 95.0
X Ray Diffraction 4.2897 5.4 -- 150 2748 0.1725 0.1901 -- 91.0
X Ray Diffraction 5.4 31.2418 -- 124 2397 0.2158 0.2607 -- 78.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -2.854
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 2.3644
Anisotropic B[2][2] 10.0547
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -7.2007
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.069
f_dihedral_angle_d 20.046
f_angle_d 1.222
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5467
Nucleic Acid Atoms 1136
Heterogen Atoms 4
Solvent Atoms 248

Software

Computing
Computing Package Purpose
PHENIX (phenix.refine: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6.4_486) refinement