X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1vapor diffusion - hanging drop -macroseeding9.552% MPD (2-METHYL-2,4-PENTANEDIOL) 0.1M ETHANOLAMINE-HCL PH 9.5 0.02% NA-AZIDE VAPOR DIFFUSION HANGING DROP METHOD WITH MACROSEEDING, vapor diffusion - hanging drop -macroseeding
Crystal Properties
Matthews coefficientSolvent content
2.959.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106.325α = 90
b = 90.144β = 110.54
c = 70.145γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray278IMAGE PLATEMARRESEARCH1994-09-24M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X31EMBL/DESY, HamburgX31

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.864099.70.0586.15187914.2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.861.9499.30.2143.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMIR, MOLECULAR REPLACEMENT USING TWO CRYSTAL FORMSTHROUGHOUT1.865248665462698.70.1910.1910.208RANDOM24.9
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d25
x_scangle_it4.34
x_scbond_it2.76
x_mcangle_it2.7
x_mcbond_it1.61
x_angle_deg1.1
x_improper_angle_d0.98
x_bond_d0.004
x_bond_d_na
x_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d25
x_scangle_it4.34
x_scbond_it2.76
x_mcangle_it2.7
x_mcbond_it1.61
x_angle_deg1.1
x_improper_angle_d0.98
x_bond_d0.004
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3593
Nucleic Acid Atoms
Solvent Atoms212
Heterogen Atoms1

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
X-PLORmodel building
X-PLORrefinement
X-PLORphasing