X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8.7
Details pH 8.7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.3 α = 90
b = 110.2 β = 90
c = 113.4 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD -- -- 1998-02
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- APS 19-ID

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
1.5 30 94.0 0.08 0.08 -- 3.8 -- 121716 -- 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)
1.5 1.57 77.0 0.23 0.23 2.2 3.2 --

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
MIR 1.5 30.0 -- 0.0 121716 121716 -- 94.0 0.195 -- 0.195 -- --
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 2.35
t_incorr_chiral_ct 0.0
t_nbd 0.03
t_trig_c_planes 0.005
t_gen_planes 0.012
t_bond_d 0.013
t_dihedral_angle_d 14.825
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5073
Nucleic Acid Atoms 0
Heterogen Atoms 132
Solvent Atoms 1021

Software

Software
Software Name Purpose
TNT refinement version: 5E
SAINT data reduction version: 2000
XCALIBRE data scaling