X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.6
Temperature 298.0
Details 0.2M ammonium acetate, 0.1M sodium citrate pH 5.6, 30%(w/v) PEG 4000, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 74.96 α = 90
b = 57.64 β = 104.23
c = 84.41 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
2 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH Osmic mirrors 2000-12-07
IMAGE PLATE MARRESEARCH Mirror 2001-01-26
Diffraction Radiation
Monochromator Protocol
Graphite SINGLE WAVELENGTH
Si(111) crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 1.54179 -- --
SYNCHROTRON MAX II BEAMLINE I711 1.03260 MAX_II I711

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
1.25 30 90.9 -- -- -- -- 178812 175219 0.0 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)
1.25 1.29 77.0 -- -- -- -- --

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 1.25 30.0 -- 0.0 171606 152386 8596 88.8 0.1571 0.1571 0.1547 0.2021 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_approx_iso_adps 0.077
s_bond_d 0.011
s_angle_d 0.028
s_from_restr_planes 0.0268
s_anti_bump_dis_restr 0.028
s_zero_chiral_vol 0.063
s_non_zero_chiral_vol 0.07
s_rigid_bond_adp_cmpnt 0.004
s_similar_adp_cmpnt 0.048
s_similar_dist 0.453
Coordinate Error
Parameter Value
Number Disordered Residues 10.0
Occupancy Sum Hydrogen 5368.0
Occupancy Sum Non Hydrogen 6688.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5512
Nucleic Acid Atoms 0
Heterogen Atoms 350
Solvent Atoms 819

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing
SHELXL-97 refinement