X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 7.5
Temperature 277.0
Details PEG4000, Tris acid maleate, pH 7.5, VAPOR DIFFUSION, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.63 α = 90
b = 81.55 β = 90
c = 100.26 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR XUONG-HAMLIN MULTIWIRE -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 -- -- --

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 20 87.6 0.093 -- -- -- 226047 15420 4.0 2.0 --
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)
1.88 2.02 -- -- -- -- -- --

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
COORDINATES FROM PDB 1.9 20.0 2.0 4.0 15420 11533 771 83.0 0.197 0.176 0.176 0.255 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_from_restr_planes 0.02
s_zero_chiral_vol 0.02
s_similar_adp_cmpnt 0.05
s_bond_d 0.01
s_rigid_bond_adp_cmpnt 0.0
s_non_zero_chiral_vol 0.03
s_similar_dist 0.0
s_anti_bump_dis_restr 0.01
s_angle_d 0.04
s_approx_iso_adps 0.0
Coordinate Error
Parameter Value
Number Disordered Residues 1.0
Occupancy Sum Hydrogen 0.0
Occupancy Sum Non Hydrogen 1652.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1522
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 165

Software

Software
Software Name Purpose
SHELXS phasing
SHELXL-97 refinement