X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.2
Temperature 294.0
Details 0.05 M Hepes, 0.2 M potassium chloride, 0.1 M Magnesium chloride, 12% PEG 3350, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 294.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.7 α = 90
b = 86.7 β = 113.5
c = 57.4 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD BRUKER SMART 6000 mirrors 2008-04-11
Diffraction Radiation
Monochromator Protocol
Graphite SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR -- -- --

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 20 95.7 0.074 0.074 -- 5.1 37000 35392 0.0 0.0 17.0
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)
2.0 2.09 76.2 0.265 0.265 1.9 3.6 4693

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 2.0 20.0 0.0 0.0 37000 35313 1748 95.4 0.213 0.213 0.213 0.252 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
c_bond_d 0.006
c_angle_deg 1.26
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3934
Nucleic Acid Atoms 0
Heterogen Atoms 28
Solvent Atoms 197

Software

Software
Software Name Purpose
PROTEUM PLUS data collection version: PLUS
AMoRE phasing
CNS refinement version: 1.1
PROTEUM PLUS data reduction version: PLUS
PROTEUM PLUS data scaling version: PLUS