X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 291.0
Details 15.0 % (V/V) glycerol, 25.5 % (w/V) polyethylene glycol 4000, 0.17 mol/L sodium acetate and 0.085 mol/L Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.31 α = 90
b = 58.31 β = 90
c = 109.54 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 2002-08-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON LNLS BEAMLINE D03B-MX1 1.4538 LNLS D03B-MX1

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
2.1 30 99.3 -- -- -- -- 11527 11527 0.0 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 2.1 30.0 -- 0.0 -- 10948 554 99.2 0.13514 0.13514 0.13318 0.1763 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 2.1 2.156 -- 40 741 0.134 0.257 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.479
Anisotropic B[1][1] 0.06
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.06
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.12
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.007
r_angle_refined_deg 1.618
r_symmetry_vdw_other 0.306
r_bond_refined_d 0.016
r_gen_planes_other 0.003
r_bond_other_d 0.003
r_mcbond_it 0.859
r_symmetry_hbond_refined 0.173
r_dihedral_angle_1_deg 6.249
r_nbtor_other 0.121
r_symmetry_vdw_refined 0.185
r_xyhbond_nbd_refined 0.207
r_nbd_other 0.25
r_chiral_restr 0.1
r_scangle_it 3.65
r_angle_other_deg 0.91
r_mcangle_it 1.521
r_nbd_refined 0.218
r_scbond_it 2.26
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1350
Nucleic Acid Atoms 0
Heterogen Atoms 24
Solvent Atoms 198

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.24
MAR data reduction
CCP4 data scaling version: (SCALA)
AMoRE phasing