X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 3.9
Temperature 293.0
Details 16% polyethylene glycol 6,000, 0.1 M citric acid pH 3.9, 0.15 M lithium sulfate monohydrate, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.57 α = 90
b = 154.88 β = 109.75
c = 74.24 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
PIXEL DECTRIS PILATUS 6M -- 2011-12-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL12-2 0.95370 SSRL BL12-2

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
2.65 39.35 97.9 -- -- -- -- 39926 39093 0.0 0.0 --
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)
2.65 2.72 96.6 -- -- -- -- --

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 2.65 39.346 -- 1.35 39926 39058 1954 98.1 -- 0.2154 0.2132 0.2556 --
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 2.6499 2.7162 -- 137 2591 0.5449 0.5706 -- 97.0
X Ray Diffraction 2.7162 2.7896 -- 138 2630 0.4712 0.4975 -- 97.0
X Ray Diffraction 2.7896 2.8717 -- 139 2652 0.3983 0.4883 -- 98.0
X Ray Diffraction 2.8717 2.9643 -- 141 2652 0.3104 0.316 -- 98.0
X Ray Diffraction 2.9643 3.0702 -- 139 2664 0.2405 0.3105 -- 98.0
X Ray Diffraction 3.0702 3.1931 -- 139 2630 0.2093 0.2631 -- 99.0
X Ray Diffraction 3.1931 3.3384 -- 140 2674 0.2153 0.2452 -- 99.0
X Ray Diffraction 3.3384 3.5143 -- 141 2673 0.2138 0.2793 -- 99.0
X Ray Diffraction 3.5143 3.7343 -- 137 2589 0.1996 0.2389 -- 96.0
X Ray Diffraction 3.7343 4.0223 -- 141 2687 0.1848 0.2259 -- 99.0
X Ray Diffraction 4.0223 4.4266 -- 141 2666 0.1549 0.2073 -- 99.0
X Ray Diffraction 4.4266 5.066 -- 141 2680 0.1395 0.1651 -- 99.0
X Ray Diffraction 5.066 6.3783 -- 138 2641 0.1876 0.2243 -- 97.0
X Ray Diffraction 6.3783 39.3505 -- 142 2675 0.2172 0.2601 -- 97.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 12.9555
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 5.8892
Anisotropic B[2][2] -4.4106
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -8.5449
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.01
f_angle_d 1.356
f_dihedral_angle_d 14.917
f_plane_restr 0.008
f_chiral_restr 0.073
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6400
Nucleic Acid Atoms 0
Heterogen Atoms 28
Solvent Atoms 199

Software

Software
Software Name Purpose
Blu-Ice data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: dev_966)
XDS data reduction
XDS data scaling