X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.6
Temperature 292.0
Details 15% PEG 400, 100 mM sodium citrate , pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 292K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 91.77 α = 90
b = 63.3 β = 96.57
c = 57.32 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 RIGAKU RAXIS IV++ -- 2012-05-21
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54 -- --

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 33.75 100.0 -- -- -- -- 21808 21808 -- -- --

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 2.0 21.167 -- 1.35 -- 21785 1112 98.4 0.175 0.175 0.1737 0.1964 RANDOM
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 2.0001 2.091 -- 124 2523 0.1964 0.2251 -- 97.0
X Ray Diffraction 2.091 2.2011 -- 116 2581 0.1787 0.1958 -- 97.0
X Ray Diffraction 2.2011 2.3389 -- 128 2535 0.1669 0.1932 -- 98.0
X Ray Diffraction 2.3389 2.5192 -- 161 2565 0.1622 0.2149 -- 98.0
X Ray Diffraction 2.5192 2.7722 -- 141 2595 0.1615 0.196 -- 99.0
X Ray Diffraction 2.7722 3.1722 -- 144 2596 0.1755 0.1892 -- 99.0
X Ray Diffraction 3.1722 3.9923 -- 144 2618 0.1693 0.1775 -- 100.0
X Ray Diffraction 3.9923 21.1685 -- 154 2660 0.181 0.205 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.077
f_dihedral_angle_d 14.301
f_angle_d 1.206
f_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1700
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 91

Software

Computing
Computing Package Purpose
CrystalClear Data Collection
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
Phenix Structure Solution
PHENIX (phenix.refine: 1.8_1062) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.8_1062) refinement
Phenix model building
CrystalClear data collection