X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details protein solution: 10 mg/ml mGMPK, 2mM GMP, 2mM ADP and 5mM MgCl2 reservoir solution: 38-46% PEG 4000, 0.1M Na-citrate pH 5.6, 0.1-0.2 M ammonium acetate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 67.24 α = 90
b = 67.24 β = 90
c = 108.7 γ = 90
Symmetry
Space Group P 41 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS II mirrors --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200HB 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 2.1 20.0 -- 0.0 15170 14942 1451 98.5 -- -- 0.188 0.231 random
RMS Deviations
Key Refinement Restraint Deviation
c_angle_deg 1.53825
c_bond_d 0.011643
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1475
Nucleic Acid Atoms 0
Heterogen Atoms 52
Solvent Atoms 197

Software

Software
Software Name Purpose
XDS data reduction
AMoRE phasing
CNS refinement version: 1.0
XDS data scaling