X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.6
Details 0.1 M CADMIUM CHLORIDE, 0.1 M SODIUM ACETATE PH 4.6, 30% POLYETHYLENE GLYCOL 400

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.89 α = 90
b = 86.22 β = 90
c = 95.37 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD(QUANTUM 315R) ADSC -- 2009-12-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- DIAMOND I03

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
2.1 49.17 99.8 0.08 -- -- 14.5 -- 37852 -- 22.4 36.1
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)
2.1 2.21 99.2 0.63 -- 4.9 14.6 --

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 2.1 47.69 -- 0.0 -- 37670 1879 99.95 -- 0.1956 0.1934 0.2357 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 2.1 2.16 -- 117 2754 0.2101 0.2195 -- 99.95
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 48.87
Anisotropic B[1][1] 5.9122
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -4.0715
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.8407
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 1.19
t_omega_torsion 3.53
t_other_torsion 19.1
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4519
Nucleic Acid Atoms 0
Heterogen Atoms 15
Solvent Atoms 277

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
BUSTER 2.10.0 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.10.0 refinement
PHASER model building