X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 290.0
Details 10-16% PEG 3350, 100 mM sodium Cacodylate, 50 mM MgCl2, 100 mM KCl, VAPOR DIFFUSION, HANGING DROP, temperature 290K, pH 7

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 97.26 α = 90
b = 70.6 β = 105.72
c = 167.6 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MAR scanner 345 mm plate -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 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
2.9 80.7 90.3 0.167 0.189 -- 4.3 -- 44252 2.9 2.9 50.2
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)
2.9 3.06 90.0 0.627 0.7 2.2 4.3 27597

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 2.9 56.14 -- -- -- 41633 2211 89.39 -- 0.24823 0.24562 0.2972 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 2.9 2.975 -- 140 3011 0.334 0.386 -- 87.99
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.122
Anisotropic B[1][1] 0.86
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.76
Anisotropic B[2][2] -0.15
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.12
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 0.114
r_scbond_it 0.062
r_mcangle_it 0.231
r_mcbond_it 0.129
r_gen_planes_refined 0.002
r_chiral_restr 0.047
r_dihedral_angle_4_deg 13.375
r_dihedral_angle_3_deg 13.788
r_dihedral_angle_2_deg 34.865
r_dihedral_angle_1_deg 3.539
r_angle_refined_deg 0.773
r_bond_refined_d 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 14721
Nucleic Acid Atoms 0
Heterogen Atoms 73
Solvent Atoms 103

Software

Computing
Computing Package Purpose
SCALA Data Reduction (data scaling)
REFMAC 5.5.0109 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.5.0109 refinement