X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 122.51 α = 90
b = 222.48 β = 90
c = 374.23 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL9-2 -- SSRL BL9-2

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
2.8 20 -- -- -- -- -- -- 124441 -- -- --

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 2.8 20.0 -- -- -- 112956 3507 93.4 -- 0.202 0.2 0.273 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 2.8 2.88 -- 233 7105 0.312 0.406 -- 81.47
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 33.1
Anisotropic B[1][1] 0.33
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.06
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.39
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 2.984
r_scbond_it 1.783
r_mcangle_it 1.393
r_mcbond_it 0.792
r_nbd_refined 0.256
r_gen_planes_refined 0.005
r_chiral_restr 0.139
r_dihedral_angle_4_deg 21.036
r_dihedral_angle_3_deg 21.707
r_dihedral_angle_2_deg 39.214
r_dihedral_angle_1_deg 8.942
r_angle_refined_deg 1.827
r_bond_refined_d 0.015
r_nbtor_refined 0.321
r_xyhbond_nbd_refined 0.163
r_symmetry_vdw_refined 0.226
r_symmetry_hbond_refined 0.299
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 27315
Nucleic Acid Atoms 0
Heterogen Atoms 8
Solvent Atoms 17

Software

Computing
Computing Package Purpose
REFMAC 5.2.0019 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0019 refinement