X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.1
Details 2-10% PEG 3350, 0.02-0.20 MMGCL2, PH 7.1 Imidazole , VAPOR DIFFUSION, HANGING DROP

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.48 α = 90
b = 58.48 β = 90
c = 276.08 γ = 120
Symmetry
Space Group P 65 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2001-05-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-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
1.9 99.9 82.8 0.07 0.07 -- 6.228 -- 19370 -- 1.0 46.9
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 2.02 54.1 0.3558 0.3558 3.042 2.32 --

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
ISOMORPHOUS REPLACEMENT 1.9 10.0 -- 1.0 18187 18187 950 82.8 -- 0.218 0.218 0.272 random
RMS Deviations
Key Refinement Restraint Deviation
s_similar_adp_cmpnt 0.092
s_bond_d 0.005
s_zero_chiral_vol 0.023
s_angle_d 0.02
s_anti_bump_dis_restr 0.007
s_from_restr_planes 0.246
s_non_zero_chiral_vol 0.029
Coordinate Error
Parameter Value
Number Disordered Residues 0.0
Occupancy Sum Hydrogen 0.0
Occupancy Sum Non Hydrogen 2217.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1934
Nucleic Acid Atoms 0
Heterogen Atoms 33
Solvent Atoms 152

Software

Software
Software Name Purpose
X-GEN data scaling
X-GEN data reduction
SHELXL refinement version: 97-1