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 CALCIUM CHLORIDE, 16% PEG 3350, 21% sucrose, PH 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 61.4 α = 90
b = 87.4 β = 114
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 2008-10-25
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR 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
1.9 20 87.6 0.06 0.06 -- 6.4 44062 38547 0.0 0.0 --
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)
1.9 2.02 44.7 0.306 0.306 2.0 5.1 --

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
FOURIER SYNTHESIS 1.9 20.0 -- 0.0 44062 38547 1748 87.6 0.207 0.207 0.207 0.252 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
c_bond_d 0.0059
c_angle_deg 1.26
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3943
Nucleic Acid Atoms 0
Heterogen Atoms 32
Solvent Atoms 424

Software

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