X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 135.52 α = 90
b = 175.93 β = 90
c = 128.91 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- 2005-10-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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
1.9 52.06 99.8 0.09 -- -- 3.4 -- 121101 -- 1.1 --
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)
1.9 2.0 100.0 0.6 -- 1.1 3.4 --

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 1.895 51.993 -- 0.0 -- 112093 5598 92.11 -- 0.1891 0.1871 0.2274 --
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 1.8953 1.9631 -- 483 9371 0.3631 0.3835 -- 82.0
X Ray Diffraction 1.9631 2.0417 -- 510 9473 0.2234 0.2583 -- 83.0
X Ray Diffraction 2.0417 2.1346 -- 539 10436 0.1968 0.2389 -- 91.0
X Ray Diffraction 2.1346 2.2471 -- 530 9980 0.2451 0.2942 -- 87.0
X Ray Diffraction 2.2471 2.3879 -- 529 10324 0.1941 0.2503 -- 90.0
X Ray Diffraction 2.3879 2.5723 -- 605 11078 0.1774 0.2238 -- 96.0
X Ray Diffraction 2.5723 2.8312 -- 561 11309 0.1713 0.2195 -- 98.0
X Ray Diffraction 2.8312 3.2408 -- 608 11415 0.1647 0.2166 -- 99.0
X Ray Diffraction 3.2408 4.0828 -- 577 11520 0.1506 0.1901 -- 99.0
X Ray Diffraction 4.0828 52.0128 -- 656 11589 0.1687 0.1971 -- 97.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.087
f_dihedral_angle_d 13.207
f_angle_d 1.194
f_bond_d 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8061
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 1158

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
MOLREP Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
MOLREP model building