3EGB

Structure of Pellino2 FHA domain at 3.3 Angstroms resolution.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.52950.05 M sodium citrate, 23% w/v PEG 3350 MME, 1 M NaCl, pH 5.5, vapor diffusion, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
1.9537.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43.676α = 90
b = 89.484β = 90
c = 125.557γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102007-04-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-DAPS23-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
13.254199.90.16198.48337
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)
13.253.38990.464.54.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 3EGA3.25417849783938099.830.2420.2380.315RANDOM43.291
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]
-0.420.89-0.47
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.57
r_dihedral_angle_3_deg20.252
r_dihedral_angle_4_deg17.366
r_dihedral_angle_1_deg6.89
r_mcangle_it4.883
r_mcbond_it4.271
r_scangle_it1.446
r_angle_refined_deg1.329
r_scbond_it0.826
r_nbtor_refined0.315
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.57
r_dihedral_angle_3_deg20.252
r_dihedral_angle_4_deg17.366
r_dihedral_angle_1_deg6.89
r_mcangle_it4.883
r_mcbond_it4.271
r_scangle_it1.446
r_angle_refined_deg1.329
r_scbond_it0.826
r_nbtor_refined0.315
r_nbd_refined0.238
r_symmetry_vdw_refined0.225
r_symmetry_hbond_refined0.204
r_xyhbond_nbd_refined0.18
r_chiral_restr0.086
r_bond_refined_d0.01
r_gen_planes_refined0.003
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 Atoms3244
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000data scaling