X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.7
Temperature 277.0
Details 2 M NA/K PHOSPHATE PH 6.7 550 mM NACL 50 MM REDUCED BME, 50 MM OXIDIZED BME , VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 61.04 α = 90
b = 61.04 β = 90
c = 97.09 γ = 120
Symmetry
Space Group P 32 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR SDMS mirrors 1998-05-07
Diffraction Radiation
Monochromator Protocol
graphite SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU 1.5414 -- --

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
1.85 24 89.0 0.08 0.08 -- -- 15819 14074 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)
1.85 1.98 83.1 -- -- -- -- --

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
MOLECULAR REPLACEMENT 1.95 24.0 0.0 0.0 15819 14074 -- 89.0 0.211 0.211 -- -- not applicable
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 4.53
Anisotropic B[1][2] 4.53
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 4.53
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -9.06
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.013
t_angle_deg 1.41
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1313
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 54

Software

Software
Software Name Purpose
San data collection version: Deigo Multiwire
TNT refinement
san data reduction version: Deigo Multiwire
San data scaling version: Deigo Multiwire
TNT phasing