X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7
Temperature 293.0
Details 0.04m sodium cacodylate buffer, 0.08M NaCCl, 0.12m KCl, 0.02m MgCl2, 0.012m spermine tetra hydrochloride, 35% MPD, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 25.17 α = 90
b = 40.59 β = 90
c = 65.4 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
PIXEL DECTRIS PILATUS 2M-F -- 2012-06-09
Diffraction Radiation
Monochromator Protocol
BARTELS MONOCHROMATOR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06DA 1.000670 SLS X06DA

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
1.99 50 96.5 0.038 0.022 -- 3.55 4775 4315 2.0 4.0 --
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)
1.99 2.11 94.6 0.217 -- 5.81 3.27 --

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 1.99 50.0 -- 0.0 4775 4315 334 96.5 0.2548 0.2518 0.2518 0.3281 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_zero_chiral_vol 0.0
s_similar_dist 0.0
s_bond_d 0.007
s_anti_bump_dis_restr 0.005
s_rigid_bond_adp_cmpnt 0.0
s_approx_iso_adps 0.0
s_from_restr_planes 5.0E-4
s_angle_d 0.073
s_similar_adp_cmpnt 0.075
s_non_zero_chiral_vol 0.006
Coordinate Error
Parameter Value
Number Disordered Residues 1.0
Occupancy Sum Hydrogen 0.0
Occupancy Sum Non Hydrogen 515.5
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 490
Heterogen Atoms 2
Solvent Atoms 29

Software

Software
Software Name Purpose
RemDAq data collection
PHASER phasing
SHELXL-97 refinement
XDS data reduction
XDS data scaling