X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.5
Temperature 22.0
Details PEG 400, MES, ammonium sulfate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 22K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 376.53 α = 90
b = 92.65 β = 95.98
c = 49.25 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 165
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH osmic 2000-11-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 1.5418 -- --

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 2.5 25.0 -- 0.0 58414 44044 2249 86.0 0.3045 0.3045 0.3045 0.3898 random
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -4.684
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.328
Anisotropic B[2][2] 4.105
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.579
RMS Deviations
Key Refinement Restraint Deviation
c_angle_deg 1.34
c_bond_d 0.007573
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11919
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 848

Software

Software
Software Name Purpose
CNS refinement
DENZO data reduction
SCALEPACK data scaling
CNS phasing