X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5
Temperature 291.0
Details 0.1 M Citric acid, pH 5.0, 2.0 M NaCl

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 67.39 α = 90
b = 67.39 β = 90
c = 272.55 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 77
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2017-01-28
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 0.92 Diamond I04

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
2.1 39.05 99.8 0.111 -- -- 7.7 -- 37913 -- -- --
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)
2.1 2.21 100.0 0.68 -- 13.4 3.2 --

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 2.1 39.05 -- 1.35 -- 37810 1906 99.69 -- 0.1775 0.1748 0.2286 --
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 2.1 2.1526 -- 129 2509 0.2502 0.3231 -- 100.0
X Ray Diffraction 2.1526 2.2108 -- 128 2520 0.223 0.2905 -- 100.0
X Ray Diffraction 2.2108 2.2758 -- 107 2549 0.2116 0.3118 -- 100.0
X Ray Diffraction 2.2758 2.3492 -- 153 2484 0.2035 0.2722 -- 100.0
X Ray Diffraction 2.3492 2.4332 -- 129 2554 0.1965 0.2473 -- 100.0
X Ray Diffraction 2.4332 2.5306 -- 134 2514 0.1903 0.2623 -- 100.0
X Ray Diffraction 2.5306 2.6458 -- 139 2550 0.1941 0.2706 -- 100.0
X Ray Diffraction 2.6458 2.7852 -- 138 2535 0.1893 0.2531 -- 100.0
X Ray Diffraction 2.7852 2.9596 -- 124 2559 0.1785 0.2675 -- 100.0
X Ray Diffraction 2.9596 3.1881 -- 145 2556 0.184 0.2573 -- 100.0
X Ray Diffraction 3.1881 3.5087 -- 119 2585 0.164 0.2219 -- 99.0
X Ray Diffraction 3.5087 4.016 -- 151 2557 0.1444 0.1998 -- 99.0
X Ray Diffraction 4.016 5.058 -- 138 2623 0.1395 0.1554 -- 99.0
X Ray Diffraction 5.058 39.0566 -- 172 2809 0.1739 0.2115 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.012
f_chiral_restr 0.067
f_angle_d 1.273
f_dihedral_angle_d 27.109
f_plane_restr 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3918
Nucleic Acid Atoms 0
Heterogen Atoms 54
Solvent Atoms 426

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: ???)
iMOSFLM data reduction
SCALA data scaling
PHASER phasing