Engineered endo-1,3-beta-glucanase from Cellulosimicrobium cellulans crystallized at pH 6.2, CcGluECDMH1-E120Q


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3ATG 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION4.62980.2M (NH4)2SO4, 0.1M NaCH3COO PH4.6, 30% w/v PEGME 2,000
Crystal Properties
Matthews coefficientSolvent content
1.8533.68

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 73.821α = 90
b = 73.821β = 90
c = 62.59γ = 120
Symmetry
Space GroupP 63

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 S 9M2022-10-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL02U10.979145SSRFBL02U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.7663.93199.90.1370.99610.44.118292
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.761.8199.70.1370.07410.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.7663.931829292299.840.163170.161180.17170.203390.2156RANDOM21.742
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]
0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.853
r_dihedral_angle_2_deg10.305
r_dihedral_angle_1_deg8.255
r_long_range_B_refined4.838
r_long_range_B_other4.796
r_scangle_other3.864
r_scbond_it2.657
r_scbond_other2.655
r_mcangle_it2.58
r_mcangle_other2.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.853
r_dihedral_angle_2_deg10.305
r_dihedral_angle_1_deg8.255
r_long_range_B_refined4.838
r_long_range_B_other4.796
r_scangle_other3.864
r_scbond_it2.657
r_scbond_other2.655
r_mcangle_it2.58
r_mcangle_other2.58
r_mcbond_other1.813
r_mcbond_it1.812
r_angle_refined_deg1.554
r_angle_other_deg0.51
r_chiral_restr0.073
r_gen_planes_refined0.009
r_bond_refined_d0.007
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1848
Nucleic Acid Atoms
Solvent Atoms101
Heterogen Atoms1

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
Cootmodel building
MOLREPphasing
PHENIXrefinement
autoPROCdata scaling
autoPROCdata reduction