X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Small Tubes
pH 6.8
Temperature 289.0
Details 10mM BES buffer

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 128.48 α = 90
b = 128.48 β = 90
c = 116.29 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 293
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR CCD 165 mm -- 2014-12-04
Diffraction Radiation
Monochromator Protocol
mirrors SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I911-2 1.04 MAX II I911-2

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 38.35 97.2 -- 0.1 -- 3.4 -- 63707 -- -- --
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)
2.0 2.11 98.8 -- -- 2.7 3.3 --

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
FOURIER SYNTHESIS 2.0 38.35 -- -- -- 60595 3111 96.38 -- 0.17428 0.17289 0.20178 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 2.0 2.052 -- 258 4478 0.251 0.291 -- 98.56
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.038
Anisotropic B[1][1] 0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.03
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.005
r_long_range_B_refined 5.531
r_mcbond_it 1.42
r_bond_refined_d 0.009
r_chiral_restr 0.091
r_dihedral_angle_2_deg 35.928
r_dihedral_angle_4_deg 19.848
r_dihedral_angle_3_deg 15.347
r_mcangle_it 2.327
r_angle_refined_deg 1.297
r_scbond_it 2.128
r_dihedral_angle_1_deg 5.66
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6590
Nucleic Acid Atoms 0
Heterogen Atoms 37
Solvent Atoms 276

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0107
MOSFLM data reduction
SCALA data scaling