X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 129.2 α = 90
b = 48.6 β = 113.93
c = 58.67 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 2002-12-25
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ELLIOTT GX-21 1.5418 -- --

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
3.18 37.47 99.8 -- 0.131 -- 3.1 5632 5324 -- 0.0 --

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
MOLECULAR REPLACEMENT 3.2 20.0 0.0 0.0 5632 5324 256 100.0 -- 0.26155 0.25867 0.30484 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 3.2 3.281 -- 21 388 0.298 0.376 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.3
Anisotropic B[1][1] -0.85
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -2.22
Anisotropic B[2][2] -2.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.05
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 4.501
r_xyhbond_nbd_refined 0.285
r_gen_planes_other 0.007
r_angle_refined_deg 1.877
r_dihedral_angle_1_deg 3.775
r_xyhbond_nbd_other 0.221
r_scbond_it 2.694
r_mcangle_it 2.002
r_dihedral_angle_3_deg 22.4
r_bond_other_d 0.003
r_angle_other_deg 1.514
r_nbd_other 0.301
r_nbd_refined 0.332
r_gen_planes_refined 0.011
r_symmetry_vdw_refined 0.248
r_symmetry_hbond_other 0.178
r_symmetry_vdw_other 0.333
r_mcbond_it 1.134
r_bond_refined_d 0.012
r_chiral_restr 0.158
r_metal_ion_refined 0.279
r_symmetry_hbond_refined 0.496
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1628
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 233

Software

Software
Software Name Purpose
REFMAC refinement version: 5.0
MOSFLM data reduction
CCP4 data scaling version: (SCALA)
AMoRE phasing