X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1AECACTINIDIN (PDB ENTRY 1AEC)

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.81.4M (NA,K)PO4, PH 7.8
Crystal Properties
Matthews coefficientSolvent content
2.3548

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.08α = 90
b = 88.09β = 90
c = 94.93γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298DIFFRACTOMETERWEISSENBERG1995-03-14M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-6APhoton FactoryBL-6A

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
12.240.7977.90.0698.23.3138721
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)
2.22.3151.30.18742.7

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTACTINIDIN (PDB ENTRY 1AEC)2.28213129133275.90.1820.1820.24120.2
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_mcangle_it3
x_scangle_it3
x_mcbond_it2
x_scbond_it2
x_angle_deg1.179
x_bond_d0.007
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
RMS Deviations
KeyRefinement Restraint Deviation
x_mcangle_it3
x_scangle_it3
x_mcbond_it2
x_scbond_it2
x_angle_deg1.179
x_bond_d0.007
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
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d
x_improper_angle_d_na
x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2445
Nucleic Acid Atoms
Solvent Atoms71
Heterogen Atoms

Software

Software
Software NamePurpose
WEISSdata collection
CCP4data reduction
X-PLORmodel building
X-PLORrefinement
WEISdata reduction
CCP4data scaling
X-PLORphasing