X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.6
Temperature 300.0
Details PEG 4K 31%, glycerol 25%, ammonium acetate 0.2 M, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 105.19 α = 90
b = 150.17 β = 90
c = 93.67 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
2 100
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 0.939 ESRF ID14-4
SYNCHROTRON ELETTRA BEAMLINE 5.2R 0.927 ELETTRA 5.2R

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 30 99.9 -- 0.069 -- -- 18871 16354 -- -- --

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 10.0 -- 3.0 16354 15528 826 100.0 -- 0.24084 0.23961 0.31308 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 2.969 -- 45 1076 0.332 0.582 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 57.002
Anisotropic B[1][1] -1.33
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 4.75
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.42
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.005
r_symmetry_vdw_refined 0.276
r_angle_other_deg 0.925
r_chiral_restr 0.2
r_mcbond_it 14.297
r_scbond_it 16.473
r_scangle_it 18.857
r_nbtor_other 0.106
r_symmetry_hbond_refined 0.53
r_dihedral_angle_1_deg 10.376
r_symmetry_vdw_other 0.412
r_gen_planes_refined 0.011
r_xyhbond_nbd_refined 0.318
r_mcangle_it 16.232
r_angle_refined_deg 1.631
r_bond_refined_d 0.014
r_nbd_refined 0.372
r_bond_other_d 0.002
r_nbd_other 0.363
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3356
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 30

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.19
MOSFLM data reduction
CCP4 data scaling version: (SCALA)
AMoRE phasing