X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1USIPDB ENTRY 1USI

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.6PEG 4000, SODIUM CITRATE, PH 5.6, 2-PROPANOL
Crystal Properties
Matthews coefficientSolvent content
2.448.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.421α = 112.79
b = 70.14β = 93.23
c = 79.902γ = 90.97
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray1002003-03-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I711MAX III711

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
123879.10.1644.62.872985
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)
122.0322.70.4311.41.1

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 1USI272.5569282370279.10.2140.2120.252RANDOM26.77
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]
-0.380.04-0.07-0.041.081.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg4.947
r_scangle_it1.421
r_angle_refined_deg0.937
r_scbond_it0.842
r_angle_other_deg0.735
r_mcangle_it0.6
r_mcbond_it0.315
r_nbd_other0.204
r_symmetry_vdw_other0.191
r_nbd_refined0.168
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg4.947
r_scangle_it1.421
r_angle_refined_deg0.937
r_scbond_it0.842
r_angle_other_deg0.735
r_mcangle_it0.6
r_mcbond_it0.315
r_nbd_other0.204
r_symmetry_vdw_other0.191
r_nbd_refined0.168
r_symmetry_vdw_refined0.15
r_xyhbond_nbd_refined0.137
r_symmetry_hbond_refined0.115
r_nbtor_other0.078
r_chiral_restr0.058
r_bond_refined_d0.007
r_bond_other_d0.002
r_gen_planes_refined0.002
r_gen_planes_other0.001
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10384
Nucleic Acid Atoms
Solvent Atoms213
Heterogen Atoms36

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing