X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.5291MEPEG 2K, CaCl2, HEPES, AZIDE, pH 7.5, vapor diffusion, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.0840.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.822α = 90
b = 181.481β = 107.62
c = 89.917γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray91CCDMARMOSAIC 300 mm CCD2007-11-08molecular replacement
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D0.9273APS23-ID-D

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
11.8510098.60.0974.3145120
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)
11.851.92900.5573.313214

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.8549.45145056726498.50.1670.1640.214RANDOM24.729
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]
0.060.18-0.120.17
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.145
r_dihedral_angle_4_deg20.54
r_dihedral_angle_3_deg14.401
r_dihedral_angle_1_deg5.831
r_scangle_it3.444
r_scbond_it2.32
r_angle_refined_deg1.468
r_mcangle_it1.411
r_mcbond_it0.944
r_nbtor_refined0.307
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.145
r_dihedral_angle_4_deg20.54
r_dihedral_angle_3_deg14.401
r_dihedral_angle_1_deg5.831
r_scangle_it3.444
r_scbond_it2.32
r_angle_refined_deg1.468
r_mcangle_it1.411
r_mcbond_it0.944
r_nbtor_refined0.307
r_symmetry_vdw_refined0.245
r_nbd_refined0.208
r_symmetry_hbond_refined0.179
r_metal_ion_refined0.143
r_xyhbond_nbd_refined0.141
r_chiral_restr0.137
r_symmetry_metal_ion_refined0.098
r_bond_refined_d0.015
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms14424
Nucleic Acid Atoms
Solvent Atoms1459
Heterogen Atoms16

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction