X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 104.43 α = 90
b = 104.43 β = 90
c = 295.05 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 288
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH BENT MIRROR 1995-10
Diffraction Radiation
Monochromator Protocol
GE(111) --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 -- EMBL/DESY, Hamburg X11

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
2.6 91 96.0 0.076 -- -- 5.5 -- 30270 -- 2.0 42.0

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 2.6 91.0 -- 2.0 -- 28360 1540 96.0 -- -- 0.246 0.307 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
p_scbond_it 1.836
p_scangle_it 2.995
p_xyhbond_nbd 0.196
p_planar_d 0.04
p_mcbond_it 1.568
p_mcangle_it 2.745
p_angle_d 0.036
p_chiral_restr 0.782
p_staggered_tor 23.5
p_plane_restr 0.0236
p_singtor_nbd 0.195
p_special_tor 83.9
p_multtor_nbd 0.251
p_planar_tor 9.0
p_bond_d 0.011
p_transverse_tor 18.1
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3362
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 48

Software

Software
Software Name Purpose
MOSFLM data reduction
CCP4 data reduction
AMoRE phasing
REFMAC refinement
CCP4 data scaling