X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details 11% PEG 4000, 0.1M MES PH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 116.59 α = 90
b = 116.59 β = 90
c = 259.17 γ = 90
Symmetry
Space Group P 41 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL (PILATUS 6M) DECTRIS MIRRORS 2010-12-14
Diffraction Radiation
Monochromator Protocol
SI(311) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 -- ESRF ID29

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
2.23 106 100.0 0.08 -- -- 9.1 -- 87734 -- 2.0 --
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)
2.23 2.29 100.0 0.75 -- 3.2 9.4 --

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 2.23 106.33 -- -- -- 83337 4397 99.94 -- 0.18045 0.17942 0.20003 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 2.23 2.287 -- 279 5689 0.241 0.27 -- 99.98
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 52.371
Anisotropic B[1][1] -0.42
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.42
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.85
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.003
r_gen_planes_refined 0.005
r_chiral_restr 0.066
r_dihedral_angle_4_deg 14.574
r_dihedral_angle_3_deg 12.34
r_dihedral_angle_2_deg 33.414
r_dihedral_angle_1_deg 5.617
r_angle_other_deg 1.081
r_angle_refined_deg 1.242
r_bond_other_d 0.004
r_bond_refined_d 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9094
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 360

Software

Computing
Computing Package Purpose
XIA2 Data Reduction (intensity integration)
XIA2 Data Reduction (data scaling)
PHASER Structure Solution
REFMAC 5.6.0117 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.6.0117 refinement
PHASER model building