X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.5
Details pH 5.50

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 72.03 α = 90
b = 141.89 β = 90
c = 161.72 γ = 90
Symmetry
Space Group I 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH PREMIRROR, TRIANGULAR MONOCHROMATOR, BENT MIRROR --
Diffraction Radiation
Monochromator Protocol
MIRROR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 -- EMBL/DESY, Hamburg X11

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
2.06 25 99.1 0.0571 -- -- 5.24 -- 51154 -- 13.53 --
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)
2.06 2.15 97.0 0.3209 -- 4.34 3.86 --

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 2.06 25.0 -- -- -- 48534 2581 99.9 -- 0.2 0.199 0.221 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 2.06 2.11 -- 199 3355 0.271 0.3 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 49.21
Anisotropic B[1][1] -3.72
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 3.76
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.03
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_it 1.772
r_bond_refined_d 0.02
r_nbd_refined 0.209
r_gen_planes_refined 0.009
r_dihedral_angle_1_deg 6.524
r_scangle_it 5.846
r_xyhbond_nbd_refined 0.142
r_angle_refined_deg 1.661
r_chiral_restr 0.127
r_symmetry_hbond_refined 0.204
r_metal_ion_refined 0.032
r_symmetry_vdw_refined 0.301
r_mcangle_it 3.162
r_scbond_it 3.927
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3814
Nucleic Acid Atoms 0
Heterogen Atoms 48
Solvent Atoms 245

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.19
DENZO data reduction
SCALEPACK data scaling
MOLREP phasing