X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 54.16 α = 90
b = 58.25 β = 90
c = 66.58 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD BENT MIRROR 2004-12-18
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
1.2 50 96.1 0.05 -- -- 2.1 -- 122363 -- -3.0 --
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)
1.2 1.3 94.0 0.14 -- 5.75 2.1 --

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
OTHER 1.2 10.0 -- -- -- 60727 3244 96.4 -- 0.108 0.107 0.13 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 1.2 1.26 -- 440 8508 0.101 0.133 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 6.43
Anisotropic B[1][1] 0.13
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.12
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.02
RMS Deviations
Key Refinement Restraint Deviation
r_angle_refined_deg 1.632
r_dihedral_angle_1_deg 6.732
r_scbond_it 2.769
r_bond_refined_d 0.013
r_nbtor_other 0.09
r_nbd_refined 0.211
r_scangle_it 3.479
r_symmetry_hbond_refined 0.273
r_mcangle_it 2.062
r_nbd_other 0.186
r_dihedral_angle_2_deg 40.587
r_nbtor_refined 0.178
r_angle_other_deg 0.907
r_dihedral_angle_4_deg 19.645
r_symmetry_vdw_refined 0.303
r_mcbond_it 1.44
r_chiral_restr 0.107
r_bond_other_d 0.001
r_symmetry_vdw_other 0.234
r_dihedral_angle_3_deg 11.015
r_gen_planes_refined 0.008
r_gen_planes_other 0.002
r_xyhbond_nbd_refined 0.24
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1629
Nucleic Acid Atoms 0
Heterogen Atoms 36
Solvent Atoms 314

Software

Software
Software Name Purpose
XDS data reduction
XSCALE data scaling
SHELXD phasing
SHELXE phasing
REFMAC refinement version: 5.2.0005