X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6
Temperature 298.0
Details sodium chloride, calcium chloride, MES, PEG 6000, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 149.44 α = 90
b = 40.49 β = 105.96
c = 132.33 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
IMAGE PLATE MARRESEARCH mirrors 2001-03-05
Diffraction Radiation
Monochromator Protocol
YALE MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.5418 -- --

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
2.07 30 92.0 0.091 -- -- 8.0 -- 43051 2.0 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)
2.07 2.14 94.6 0.39 0.368 2.8 5.4 4388

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 2.07 30.0 -- 0.0 -- 43051 2154 92.0 -- -- 0.213 0.256 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 2.07 2.14 3859 191 -- 0.2432 0.2733 -- --
X Ray Diffraction 2.14 2.23 4167 220 -- 0.2319 0.2757 -- --
X Ray Diffraction 2.23 2.33 4138 233 -- 0.2337 0.2577 -- --
X Ray Diffraction 2.33 2.45 4187 212 -- 0.2221 0.2723 -- --
X Ray Diffraction 2.45 2.61 4151 268 -- 0.2239 0.2846 -- --
X Ray Diffraction 2.61 2.81 4170 192 -- 0.2141 0.2576 -- --
RMS Deviations
Key Refinement Restraint Deviation
c_angle_d 1.2
c_dihedral_angle_d 23.2
c_bond_d 0.006
c_improper_angle_d 0.68
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5154
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 359

Software

Software
Software Name Purpose
AMoRE phasing
CNS refinement version: 1.0
DENZO data reduction
SCALEPACK data scaling