X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details pH 7.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 90.85 α = 90
b = 65.47 β = 107.25
c = 115.37 γ = 90
Symmetry
Space Group P 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 293
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2001-08-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 -- EMBL/DESY, Hamburg X11

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
2.65 20 99.8 0.047 -- -- 4.7 -- 38449 -- -- 68.7
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)
2.65 2.69 99.9 0.354 -- 2.7 4.7 --

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 2.65 20.0 -- 0.0 -- 38445 1158 99.8 -- 0.223 0.223 0.297 FREERFLAG
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -0.325
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -3.513
Anisotropic B[2][2] 12.266
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -11.941
RMS Deviations
Key Refinement Restraint Deviation
c_mcangle_it 2.4
c_bond_d 0.171
c_angle_deg 3.0
c_scbond_it 1.84
c_scangle_it 2.85
c_mcbond_it 1.39
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10481
Nucleic Acid Atoms 0
Heterogen Atoms 39
Solvent Atoms 233

Software

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