X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M MGCL2 0.1 M NACL 10% PEG 1500 1.6 % OCTYL.GLUCOPYRANOSIDE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 116.23 α = 90
b = 151.46 β = 98.88
c = 143.32 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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 90.2 0.14 -- -- 5.1 -- 97952 -- 2.0 --

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 2.9 30.0 -- -- -- 92996 4921 90.3 -- 0.262 0.26 0.291 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 2.98 -- 363 6665 0.354 0.4 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 69.57
Anisotropic B[1][1] 2.32
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.74
Anisotropic B[2][2] 0.45
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.23
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 2.833
r_scbond_it 1.574
r_mcangle_it 1.294
r_mcbond_it 0.724
r_nbd_refined 0.26
r_gen_planes_refined 0.005
r_chiral_restr 0.112
r_dihedral_angle_4_deg 21.446
r_dihedral_angle_3_deg 21.053
r_dihedral_angle_2_deg 39.308
r_dihedral_angle_1_deg 7.379
r_angle_refined_deg 1.718
r_bond_refined_d 0.018
r_nbtor_refined 0.324
r_xyhbond_nbd_refined 0.324
r_symmetry_vdw_refined 0.469
r_symmetry_hbond_refined 0.503
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 27539
Nucleic Acid Atoms 0
Heterogen Atoms 28
Solvent Atoms 13

Software

Computing
Computing Package Purpose
REFMAC 5.2.0005 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0005 refinement