X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 99.67 α = 90
b = 200.7 β = 90
c = 114.73 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR XUONG-HAMLIN MULTIWIRE COLLIMATOR 1997-01
Diffraction Radiation
Monochromator Protocol
GRAPHITE(002) --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU -- -- --

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
3 20 95.0 0.071 -- -- 3.3 -- 21230 -- -- 32.2

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 3.0 20.0 -- 0.0 21203 21203 -- 95.0 0.166 -- 0.166 -- --
RMS Deviations
Key Refinement Restraint Deviation
t_gen_planes 0.015
t_bond_d 0.02
t_nbd 0.013
t_angle_deg 2.929
t_dihedral_angle_d 21.81
t_trig_c_planes 0.014
t_incorr_chiral_ct 0.0
t_it 3.37
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7820
Nucleic Acid Atoms 0
Heterogen Atoms 75
Solvent Atoms 0

Software

Software
Software Name Purpose
X-PLOR model building
TNT refinement version: 5F
X-PLOR refinement
SDMS data reduction
SDMS data scaling
X-PLOR phasing