X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6
Temperature 293.0
Details 1.6M ammonium sulfate, 2.0M sodium Chloride and 0.1M Bis-Tris, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 110.74 α = 90
b = 81.86 β = 107.81
c = 50.06 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210 -- 2012-06-10
Diffraction Radiation
Monochromator Protocol
Double flat crystal, Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.3.1 1.1159 ALS 8.3.1

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
1.85 64.66 98.8 -- -- -- -- 36347 35908 -3.0 -3.0 --
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)
1.85 1.95 98.8 -- -- -- -- --

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 1.9 52.7 -- 0.0 33573 33194 1632 98.87 0.2003 0.2003 0.199 0.227 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 1.9 1.9559 -- 139 2607 0.2926 0.339 -- 98.0
X Ray Diffraction 1.9559 2.0191 -- 154 2604 0.248 0.2606 -- 98.0
X Ray Diffraction 2.0191 2.0912 -- 157 2562 0.223 0.2984 -- 98.0
X Ray Diffraction 2.0912 2.175 -- 124 2603 0.2134 0.2178 -- 99.0
X Ray Diffraction 2.175 2.274 -- 132 2639 0.2011 0.2583 -- 98.0
X Ray Diffraction 2.274 2.3939 -- 132 2597 0.2121 0.2099 -- 99.0
X Ray Diffraction 2.3939 2.5438 -- 123 2656 0.2075 0.229 -- 99.0
X Ray Diffraction 2.5438 2.7402 -- 117 2641 0.2098 0.2649 -- 99.0
X Ray Diffraction 2.7402 3.016 -- 133 2624 0.2235 0.2259 -- 99.0
X Ray Diffraction 3.016 3.4523 -- 160 2645 0.2016 0.2205 -- 100.0
X Ray Diffraction 3.4523 4.3493 -- 134 2660 0.174 0.1975 -- 99.0
X Ray Diffraction 4.3493 52.7343 -- 127 2724 0.1741 0.2106 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 2.2674
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.7502
Anisotropic B[2][2] -2.8198
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.5524
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.098
f_dihedral_angle_d 14.942
f_angle_d 1.411
f_bond_d 0.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2592
Nucleic Acid Atoms 0
Heterogen Atoms 28
Solvent Atoms 108

Software

Computing
Computing Package Purpose
UNKNOWN Data Collection
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
MOLREP Structure Solution
PHENIX (phenix.refine: 1.7.3_928) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.3_928) refinement
MOLREP model building
UNKNOWN data collection