X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8
Details 1.0M NACL, 0.1M TRIS/HCL PH=8, 20.0% W/V PEG 8000. PROTEIN CONC. = 9MG/ML.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 48.8 α = 90
b = 95.06 β = 90.03
c = 81.78 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 93
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN CCD MIRRORS 2008-05-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-E+ -- -- --

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
1.97 38.3 97.9 0.05 -- -- 2.0 -- 53188 -- -3.7 22.79
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)
1.97 2.03 88.4 0.16 -- 3.7 -- --

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 1.97 38.34 -- 0.0 -- 51667 2638 97.9 -- 0.1729 0.1702 0.2229 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.97 2.02 -- 158 3235 0.1601 0.2582 -- 87.18
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.45
Anisotropic B[1][1] 0.505
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0643
Anisotropic B[2][2] 1.3281
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.8331
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.012
t_angle_deg 1.01
t_omega_torsion 5.51
t_other_torsion 15.66
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5775
Nucleic Acid Atoms 0
Heterogen Atoms 18
Solvent Atoms 878

Software

Software
Software Name Purpose
BUSTER refinement version: 2.11.6
MOSFLM data reduction
SCALA data scaling
AMoRE phasing