X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Batch
pH 6.7
Temperature 277.0
Details PEG 5000, NaCl, MgCl2, MOPS, ATP, pH 6.7, batch at 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 62.3 α = 90
b = 179.5 β = 90
c = 75.7 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR SIEMENS HI-STAR goebel optics 2000-04-27
Diffraction Radiation
Monochromator Protocol
goebel optics SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.5418 -- --

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
1.6 30 95.0 0.054 -- -- 2.3 106671 106671 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)
1.6 1.67 79.0 0.203 -- 3.6 1.7 11879

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
FOURIER SYNTHESIS 1.6 30.0 -- 0.0 106671 106671 10671 95.0 0.18 0.18 0.182 0.23 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.012
t_angle_deg 2.14
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5898
Nucleic Acid Atoms 0
Heterogen Atoms 108
Solvent Atoms 993

Software

Software
Software Name Purpose
TNT refinement
FRAMBO data reduction
SAINT data scaling
TNT phasing