X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.5
Temperature 277.0
Details 0.2 M ammonium sulfate, 0.1 M MES, 30% w/v PEG5000 MME, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 71.11 α = 90
b = 109.75 β = 93.31
c = 76.54 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 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.0000 APS 17-ID

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
2.86 50 99.9 -- -- -- -- -- 26737 -- -- 73.89
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)
2.855 -- -- -- -- -- -- --

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 2.86 48.15 -- 0.0 -- 26737 1340 98.21 -- 0.1996 0.1975 0.2387 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 2.86 2.98 -- 123 2478 0.217 0.2536 -- 98.21
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 60.49
Anisotropic B[1][1] -5.6398
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.3105
Anisotropic B[2][2] 2.9896
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.6501
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 2.27
t_bond_d 0.01
t_angle_deg 1.17
t_other_torsion 21.12
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.348
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7240
Nucleic Acid Atoms 0
Heterogen Atoms 222
Solvent Atoms 154

Software

Software
Software Name Purpose
PHASER phasing
BUSTER refinement version: 2.11.4