X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 292.0
Details PEG 3350, magnesium chloride, Bis-Tris

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51.33 α = 90
b = 61.6 β = 90
c = 42.22 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR CCD 165 mm -- 2013-06-29
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-G 0.987 APS 21-ID-G

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 98.0 0.05 0.04 -- 7.5 -- 21659 -- 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 1.56 97.0 0.36 -- 4.9 2.7 --

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 21.108 -- 1.39 -- 21659 1103 98.19 -- 0.1602 0.1583 0.1962 --
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 1.5003 1.5686 -- 128 2495 0.1502 0.1715 -- 97.0
X Ray Diffraction 1.5686 1.6512 -- 142 2557 0.1455 0.1863 -- 100.0
X Ray Diffraction 1.6512 1.7546 -- 135 2574 0.1421 0.2098 -- 100.0
X Ray Diffraction 1.7546 1.89 -- 150 2568 0.1487 0.1843 -- 100.0
X Ray Diffraction 1.89 2.0801 -- 136 2601 0.1486 0.1882 -- 100.0
X Ray Diffraction 2.0801 2.3807 -- 156 2596 0.1454 0.1864 -- 99.0
X Ray Diffraction 2.3807 2.9981 -- 122 2651 0.167 0.1872 -- 99.0
X Ray Diffraction 2.9981 21.1101 -- 134 2514 0.1759 0.2205 -- 91.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.077
f_bond_d 0.019
f_dihedral_angle_d 19.746
f_plane_restr 0.011
f_angle_d 1.624
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1120
Nucleic Acid Atoms 0
Heterogen Atoms 80
Solvent Atoms 217

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10_2155: ???)
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing