X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.4
Temperature 290.0
Details 0.17 M Ammonium Sulfate, 25.5% (w/v) Peg 4000, 15% Glycerol , pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51.58 α = 90
b = 72.34 β = 90
c = 94.69 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 150
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD Bruker Platinum 135 -- 2012-06-18
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR-H 1.54 -- --

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
2.25 57.48 99.1 -- 0.1191 -- 6.88 8721 8640 -- 3.0 20.2
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)
2.25 2.34 91.6 -- 0.4191 3.62 4.18 939

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 2.25 57.48 3.0 -- 8721 8233 405 99.05 -- 0.2156 0.21431 0.24229 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.25 2.308 -- 24 529 0.277 0.319 -- 89.92
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.598
Anisotropic B[1][1] -0.5
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.94
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.44
RMS Deviations
Key Refinement Restraint Deviation
r_bond_other_d 0.0
r_angle_refined_deg 1.369
r_dihedral_angle_1_deg 3.177
r_bond_refined_d 0.015
r_gen_planes_refined 0.007
r_angle_other_deg 3.614
r_gen_planes_other 0.012
r_dihedral_angle_2_deg 38.313
r_dihedral_angle_4_deg 23.637
r_chiral_restr 0.083
r_dihedral_angle_3_deg 13.653
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1317
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 79

Software

Software
Software Name Purpose
PROTEUM PLUS data collection version: PLUS
AMoRE phasing
REFMAC refinement version: 5.7.0032
PROTEUM PLUS data reduction version: PLUS
PROTEUM PLUS data scaling version: PLUS