X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 290.0
Details sodium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP at 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 59.88 α = 90
b = 59.88 β = 90
c = 155.8 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 MARRESEARCH -- 1998-07-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B -- EMBL/DESY, Hamburg BW7B

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
1.38 20 99.8 0.048 -- -- 5.07 59216 59216 -- -- 18.5
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)
1.38 1.4 99.8 0.35 -- 4.15 4.1 2884

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 1.38 6.0 0.0 0.0 58334 55377 2957 99.9 0.132 0.1314 0.1314 0.1738 random
RMS Deviations
Key Refinement Restraint Deviation
s_torsion_impr_deg 1.94
s_rigid_bond_adp_cmpnt 0.004
s_non_zero_chiral_vol 0.087
s_approx_iso_adps 0.098
s_bond_d 0.013
s_zero_chiral_vol 0.069
s_from_restr_planes 0.025
s_similar_dist 0.0
s_anti_bump_dis_restr 0.023
s_similar_adp_cmpnt 0.039
s_angle_d 0.03
s_torsion_deg 26.81
Coordinate Error
Parameter Value
Number Disordered Residues 12.0
Occupancy Sum Hydrogen 1935.0
Occupancy Sum Non Hydrogen 2216.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1898
Nucleic Acid Atoms 0
Heterogen Atoms 62
Solvent Atoms 305

Software

Software
Software Name Purpose
CNS refinement
SHELXL-97 refinement
DENZO data reduction
SCALEPACK data scaling
CNS phasing