X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.74 α = 90
b = 76.74 β = 90
c = 306.09 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH MIRRORS 2003-06-26
Diffraction Radiation
Monochromator Protocol
SI DOUBLE CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 -- MPG/DESY, HAMBURG BW6

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
2.6 30 99.6 0.09 -- -- 8.0 -- 17438 -- 0.0 --
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)
2.6 2.64 99.8 0.44 -- 3.3 -- --

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 2.6 65.94 -- -- -- 17366 880 99.6 -- 0.193 0.19 0.258 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 11.46 65.94 -- 9 239 0.246 0.444 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 46.81
Anisotropic B[1][1] 2.454
Anisotropic B[1][2] 1.227
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.454
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.681
RMS Deviations
Key Refinement Restraint Deviation
r_angle_refined_deg 1.901
r_dihedral_angle_2_deg 33.908
r_dihedral_angle_1_deg 8.406
r_scbond_it 1.65
r_bond_refined_d 0.017
r_bond_other_d 0.002
r_mcangle_it 1.042
r_xyhbond_nbd_refined 0.129
r_mcbond_it 0.873
r_symmetry_hbond_refined 0.535
r_nbd_refined 0.217
r_gen_planes_refined 0.007
r_nbd_other 0.203
r_nbtor_refined 0.191
r_scangle_it 2.474
r_dihedral_angle_4_deg 17.866
r_angle_other_deg 0.848
r_dihedral_angle_3_deg 16.601
r_gen_planes_other 0.001
r_symmetry_vdw_refined 0.3
r_symmetry_vdw_other 0.258
r_nbtor_other 0.092
r_chiral_restr 0.09
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3654
Nucleic Acid Atoms 0
Heterogen Atoms 27
Solvent Atoms 59

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0005
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing