X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Evaporation
pH 6
Details 0.1M MES, 4.0M NACL, pH 6.0, EVAPORATION

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 162.76 α = 90
b = 162.76 β = 90
c = 61.45 γ = 90
Symmetry
Space Group P 42 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2010-05-26
Diffraction Radiation
Monochromator Protocol
MIRROR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PAL/PLS BEAMLINE 4A -- PAL/PLS 4A

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
1.7 50 99.9 0.123 -- -- 23.2 -- 46352 -- 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)
2.5 2.54 99.9 0.606 -- -- 16.9 --

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 2.13 49.18 -- 1.34 -- 46305 2000 99.0 -- 0.223 0.222 0.24 --
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 2.1301 2.1834 -- 133 2949 0.2835 0.289 -- 94.0
X Ray Diffraction 2.1834 2.2425 -- 138 3042 0.2696 0.2959 -- 97.0
X Ray Diffraction 2.2425 2.3084 -- 139 3089 0.268 0.2821 -- 98.0
X Ray Diffraction 2.3084 2.3829 -- 141 3128 0.2609 0.2661 -- 99.0
X Ray Diffraction 2.3829 2.4681 -- 141 3128 0.2633 0.376 -- 100.0
X Ray Diffraction 2.4681 2.5669 -- 142 3150 0.2727 0.3014 -- 100.0
X Ray Diffraction 2.5669 2.6837 -- 143 3158 0.2621 0.3114 -- 100.0
X Ray Diffraction 2.6837 2.8252 -- 142 3155 0.2503 0.2697 -- 100.0
X Ray Diffraction 2.8252 3.0022 -- 143 3178 0.2385 0.2804 -- 100.0
X Ray Diffraction 3.0022 3.234 -- 145 3189 0.2345 0.2096 -- 100.0
X Ray Diffraction 3.234 3.5593 -- 144 3205 0.2 0.214 -- 100.0
X Ray Diffraction 3.5593 4.0742 -- 147 3233 0.1745 0.1825 -- 100.0
X Ray Diffraction 4.0742 5.1321 -- 148 3272 0.1692 0.1786 -- 100.0
X Ray Diffraction 5.1321 49.194 -- 154 3429 0.2167 0.2371 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 1.321
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.321
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.6419
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.079
f_dihedral_angle_d 17.15
f_angle_d 1.113
f_bond_d 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4959
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 500

Software

Computing
Computing Package Purpose
HKL Data Reduction (intensity integration)
HKL Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (PHENIX.REFINE: 1.7.2_869) Structure Refinement
Software
Software Name Purpose
CNS refinement
PHASER model building