X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ABBpdb entry 1abb

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICRODIALYSIS7.52891.2-1.4 M ammonium sulphate, pH 7.5, MICRODIALYSIS, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.3948.48

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 119.019α = 90
b = 188.079β = 108.92
c = 175.913γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293CCDADSC QUANTUM 42002-11-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.60.87SRSPX9.6

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
12.729.8594.30.096.2189203189160-3
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)
12.72.7592.20.5211.67

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 1abb2.729.7917970594501000.195170.191930.25609RANDOM24.671
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]
0.09-0.03-0.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.476
r_dihedral_angle_3_deg20.633
r_dihedral_angle_4_deg18.459
r_dihedral_angle_1_deg5.915
r_scangle_it1.763
r_angle_refined_deg1.297
r_scbond_it1.045
r_mcangle_it0.873
r_mcbond_it0.518
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.476
r_dihedral_angle_3_deg20.633
r_dihedral_angle_4_deg18.459
r_dihedral_angle_1_deg5.915
r_scangle_it1.763
r_angle_refined_deg1.297
r_scbond_it1.045
r_mcangle_it0.873
r_mcbond_it0.518
r_nbtor_refined0.31
r_nbd_refined0.209
r_symmetry_vdw_refined0.194
r_xyhbond_nbd_refined0.144
r_symmetry_hbond_refined0.114
r_chiral_restr0.096
r_bond_refined_d0.009
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 Atoms52898
Nucleic Acid Atoms
Solvent Atoms350
Heterogen Atoms264

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing