X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2A15PDB entry 2A15

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.52958% PEG 8000, 0.1M Sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.3547.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.906α = 90
b = 66.428β = 105.95
c = 80.303γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102005-09-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.11587ALS8.3.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.035095.60.04517.091.83516635166
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.032.195.70.4262.041.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUTPDB entry 2A152.0336.4733416174095.380.207020.203330.27713RANDOM34.926
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]
-0.840.2-0.030.98
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.08
r_dihedral_angle_4_deg20.777
r_dihedral_angle_3_deg16.338
r_dihedral_angle_1_deg6.992
r_scangle_it3.275
r_mcangle_it2.492
r_scbond_it2.395
r_angle_refined_deg1.831
r_mcbond_it1.675
r_nbtor_refined0.312
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.08
r_dihedral_angle_4_deg20.777
r_dihedral_angle_3_deg16.338
r_dihedral_angle_1_deg6.992
r_scangle_it3.275
r_mcangle_it2.492
r_scbond_it2.395
r_angle_refined_deg1.831
r_mcbond_it1.675
r_nbtor_refined0.312
r_symmetry_vdw_refined0.247
r_nbd_refined0.213
r_symmetry_hbond_refined0.184
r_xyhbond_nbd_refined0.164
r_chiral_restr0.133
r_bond_refined_d0.018
r_gen_planes_refined0.007
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4051
Nucleic Acid Atoms
Solvent Atoms355
Heterogen Atoms98

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing