X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.7
Details pH 7.7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.68 α = 90
b = 76.68 β = 90
c = 221.98 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
-- -- -- 2011-04-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF -- ESRF --

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
2.5 110.99 100.0 0.09 -- -- 20.1 -- 14184 -- 2.0 61.24
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)
2.5 2.64 100.0 0.53 -- 6.7 21.1 --

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 2.5 36.91 -- 0.0 -- 14101 1007 99.51 -- 0.195 0.192 0.2337 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 2.5 2.7 -- 187 2592 0.2067 0.2428 -- 99.51
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 56.91
Anisotropic B[1][1] -0.1282
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.1282
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.2564
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 17.94
t_angle_deg 1.17
t_omega_torsion 2.78
t_bond_d 0.01
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.304
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2466
Nucleic Acid Atoms 0
Heterogen Atoms 14
Solvent Atoms 61

Software

Software
Software Name Purpose
BUSTER refinement version: 2.9.7
PHASER phasing