X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5
Temperature 298.0
Details 0.95 M NaCl, 0.1 M Sodium Acetate, pH 5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58 α = 90
b = 86.28 β = 90
c = 46.13 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 90
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 300 mm CCD -- 2008-06-12
Diffraction Radiation
Monochromator Protocol
Si SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 0.8 APS 22-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
1.11 50 91.8 0.067 -- -- 4.9 668849 84629 -- -- --
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)
1.11 1.15 52.1 0.296 -- 3.1 2.5 --

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 1.11 50.0 -- 0.0 84574 84629 4237 91.7 0.131 0.131 0.1297 0.1545 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_zero_chiral_vol 0.083
s_similar_adp_cmpnt 0.048
s_similar_dist 0.0
s_anti_bump_dis_restr 0.031
s_approx_iso_adps 0.083
s_rigid_bond_adp_cmpnt 0.005
s_non_zero_chiral_vol 0.083
s_bond_d 0.015
s_angle_d 0.032
s_from_restr_planes 0.0359
Coordinate Error
Parameter Value
Number Disordered Residues 71.0
Occupancy Sum Hydrogen 1645.0
Occupancy Sum Non Hydrogen 1756.25
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1512
Nucleic Acid Atoms 0
Heterogen Atoms 49
Solvent Atoms 268

Software

Software
Software Name Purpose
HKL-2000 data reduction
HKL-2000 data scaling
MOLREP phasing
SHELXL-97 refinement
HKL-2000 data reduction
HKL-2000 data scaling