X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 277.0
Details HEPES, NaCl, DTT, PEG6000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 69.61 α = 90
b = 110.17 β = 90
c = 132.6 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2014-12-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA 0.978860 SLS X10SA

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
2.74 44.2 96.9 0.074 -- -- 5.8 -- 13354 -- -- 60.42
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)
2.74 2.87 78.7 0.305 -- 4.1 4.7 1408

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 2.74 44.011 -- 1.35 -- 13280 606 96.54 -- 0.2483 0.2457 0.3026 --
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 2.7404 3.0161 -- 151 2804 0.351 0.4065 -- 87.0
X Ray Diffraction 3.0161 3.4524 -- 126 3268 0.3113 0.3813 -- 100.0
X Ray Diffraction 3.4524 4.3491 -- 159 3258 0.2474 0.2968 -- 100.0
X Ray Diffraction 4.3491 44.0166 -- 170 3344 0.2043 0.2637 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 15.95
f_bond_d 0.011
f_angle_d 1.38
f_chiral_restr 0.061
f_plane_restr 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3606
Nucleic Acid Atoms 0
Heterogen Atoms 48
Solvent Atoms 0

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.4_1496
Aimless data scaling version: 0.3.11
MOLREP phasing
PDB_EXTRACT data extraction version: 3.15
XDS data reduction