X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Evaporation
pH 5.6
Temperature 295.0
Details PEG4000, ammonium acetate, tri-sodium citrate, pH 5.6, Evaporation, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.07 α = 90
b = 64.07 β = 90
c = 265.65 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
CCD ADSC QUANTUM 4 -- 2000-06-03
Diffraction Radiation
Monochromator Protocol
Double cyrstal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.2 1.1000 ALS 5.0.2

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
1.3 50 86.0 0.041 -- -- 3.85 137097 117957 0.0 -- --
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)
1.3 1.32 69.6 0.688 -- 1.5 -- --

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 1.3 50.0 -- 0.0 117843 117843 6915 86.0 -- -- 0.158 0.208 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_similar_adp_cmpnt 0.051
s_rigid_bond_adp_cmpnt 0.004
s_non_zero_chiral_vol 0.081
s_zero_chiral_vol 0.067
s_similar_dist 0.0
s_from_restr_planes 0.0325
s_approx_iso_adps 0.083
s_anti_bump_dis_restr 0.027
s_angle_d 0.031
s_bond_d 0.013
Coordinate Error
Parameter Value
Number Disordered Residues 0.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3380
Nucleic Acid Atoms 0
Heterogen Atoms 33
Solvent Atoms 577

Software

Computing
Computing Package Purpose
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
AMORE Structure Solution
SHELXL-97 Structure Refinement
Software
Software Name Purpose
SHELXL-97 refinement
AMoRE model building
HKL-2000 data reduction
HKL-2000 data collection