7B74

Chimeric Streptavidin With A Dimerization Domain For Artificial Transfer Hydrogenation


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2BC3 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29320 %w/v PEG 3350 (Polymer) 0.2 M KF (Salt)

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.285α = 90
b = 57.307β = 94.616
c = 88.035γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M-F2020-10-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.000029SLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
11.8547.9898.90.1590.1880.10.9969.26.848147
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.851.891.271.4940.7820.5487

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2bc31.8547.9848131250398.6610.1920.1910.217624.766
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]
-1.4260.423-1.6572.975
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg24.713
r_dihedral_angle_4_deg15.81
r_dihedral_angle_3_deg12.872
r_dihedral_angle_1_deg7.994
r_lrange_it6.219
r_lrange_other6.213
r_scangle_it4.468
r_scangle_other4.44
r_mcangle_it3.59
r_mcangle_other3.589
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg24.713
r_dihedral_angle_4_deg15.81
r_dihedral_angle_3_deg12.872
r_dihedral_angle_1_deg7.994
r_lrange_it6.219
r_lrange_other6.213
r_scangle_it4.468
r_scangle_other4.44
r_mcangle_it3.59
r_mcangle_other3.589
r_scbond_it2.891
r_scbond_other2.849
r_angle_refined_deg2.455
r_mcbond_it2.274
r_mcbond_other2.273
r_angle_other_deg1.403
r_nbd_refined0.2
r_symmetry_nbd_other0.192
r_nbtor_refined0.179
r_nbd_other0.144
r_xyhbond_nbd_refined0.135
r_symmetry_xyhbond_nbd_refined0.122
r_symmetry_nbd_refined0.103
r_symmetry_nbtor_other0.08
r_chiral_restr0.066
r_bond_refined_d0.011
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3657
Nucleic Acid Atoms
Solvent Atoms177
Heterogen Atoms160

Software

Software
Software NamePurpose
REFMACrefinement
REFMACrefinement
Aimlessdata reduction
XDSdata scaling
PHASERphasing