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Nostoc sp. 3335mg GT108 family enzyme D90A mutant complex with octyl-mannotetraose and Bis-Tris


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9QVW 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2930.2 M NaCl, 0.1 M Bis-Tris pH 6.5 and 25% (w/v) PEG 3350; soaking in 0.5 mM octyl-mannotetraose
Crystal Properties
Matthews coefficientSolvent content
3.0659.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 131.266α = 90
b = 131.266β = 90
c = 47.464γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2020-12-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.976DiamondI03

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
11.5865.631000.1040.1080.029117.225.657215
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)
1.581.61994.4164.5881.2410.5180.526.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.58165.6357141279699.9340.1840.1830.19410.2050.216233.391
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]
0.8940.894-1.789
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.279
r_dihedral_angle_3_deg13.218
r_lrange_it8.063
r_lrange_other8.015
r_dihedral_angle_1_deg7.637
r_dihedral_angle_2_deg6.954
r_scangle_it5.999
r_scangle_other5.998
r_mcangle_it4.289
r_mcangle_other4.288
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.279
r_dihedral_angle_3_deg13.218
r_lrange_it8.063
r_lrange_other8.015
r_dihedral_angle_1_deg7.637
r_dihedral_angle_2_deg6.954
r_scangle_it5.999
r_scangle_other5.998
r_mcangle_it4.289
r_mcangle_other4.288
r_scbond_it3.946
r_scbond_other3.945
r_mcbond_it2.981
r_mcbond_other2.974
r_angle_refined_deg1.841
r_angle_other_deg0.77
r_symmetry_xyhbond_nbd_refined0.273
r_nbd_other0.192
r_xyhbond_nbd_refined0.186
r_nbd_refined0.182
r_nbtor_refined0.175
r_symmetry_nbd_other0.161
r_symmetry_nbd_refined0.153
r_chiral_restr0.097
r_symmetry_nbtor_other0.079
r_symmetry_xyhbond_nbd_other0.016
r_bond_refined_d0.011
r_gen_planes_refined0.01
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2361
Nucleic Acid Atoms
Solvent Atoms302
Heterogen Atoms68

Software

Software
Software NamePurpose
REFMACrefinement
REFMACrefinement
DIALSdata reduction
Aimlessdata scaling
MOLREPphasing