X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 9
Temperature 288.0
Details ammonium sulfate, pH 9.0, VAPOR DIFFUSION, HANGING DROP at 288K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.71 α = 90
b = 60.47 β = 112.6
c = 94.73 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 MARRESEARCH -- 1999-10-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PHOTON FACTORY BEAMLINE -- Photon Factory --

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
3.2 45 100.0 0.091 -- -- 6.0 28599 n/a 2.0 1.0 25.0

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
-- 3.2 15.0 -- 2.0 -- 7284 360 82.5 0.213 0.213 0.213 0.339 random
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 15.396
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.49
Anisotropic B[2][2] -19.672
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 4.276
RMS Deviations
Key Refinement Restraint Deviation
c_bond_d 0.176
c_angle_deg 3.16
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3597
Nucleic Acid Atoms 78
Heterogen Atoms 0
Solvent Atoms 66

Software

Software
Software Name Purpose
MOSFLM data reduction
SCALA data scaling
CNS refinement
CCP4 data scaling version: (SCALA)
CNS phasing