X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1SHFPDB ENTRY 1SHF

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82984 M sodium formate, 10 mM zinc chloride, 0.1 M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
1.9637.13

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.39α = 90
b = 51.39β = 90
c = 185.59γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102010-05-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.97ESRFID14-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.4549.52698.30.0950.0959.15.4444464444617.476
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.451.531000.4540.4541.65.66480

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1SHF1.5154108440262401298.220.18990.18990.18530.2314RANDOM22.9771
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]
0.960.96-1.92
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.177
r_dihedral_angle_4_deg20.483
r_dihedral_angle_3_deg12.813
r_scangle_it7.904
r_dihedral_angle_1_deg7.485
r_scbond_it5.818
r_mcangle_it4.559
r_rigid_bond_restr3.554
r_mcbond_it3.322
r_angle_refined_deg1.877
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.177
r_dihedral_angle_4_deg20.483
r_dihedral_angle_3_deg12.813
r_scangle_it7.904
r_dihedral_angle_1_deg7.485
r_scbond_it5.818
r_mcangle_it4.559
r_rigid_bond_restr3.554
r_mcbond_it3.322
r_angle_refined_deg1.877
r_chiral_restr0.153
r_bond_refined_d0.018
r_gen_planes_refined0.014
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2077
Nucleic Acid Atoms
Solvent Atoms173
Heterogen Atoms16

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection