6GP5 | pdb_00006gp5

Beta-1,4-galactanase from Bacteroides thetaiotaomicron


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1FHLSCWRL4 model was made from 1FHL, 1HJQ, 4BF7,1HJS
experimental modelPDB 1HJQSCWRL4 model was made from 1FHL, 1HJQ, 4BF7,1HJS
experimental modelPDB 4BF7SCWRL4 model was made from 1FHL, 1HJQ, 4BF7,1HJS
experimental modelPDB 1HJSSCWRL4 model was made from 1FHL, 1HJQ, 4BF7,1HJS

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP629322% PEG6000, 200 mM NH4Cl, MES pH 6.0
Crystal Properties
Matthews coefficientSolvent content
2.0239.11

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.213α = 90
b = 44.681β = 99.38
c = 137.546γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110IMAGE PLATEMAR scanner 345 mm plateHelios2015-06-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.5418

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
11.9346.58394.80.0730.090.0530.997142.740545
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)
11.931.9881.10.3240.4090.2470.8012.4

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTSCWRL4 model was made from 1FHL, 1HJQ, 4BF7,1HJS1.9346.58338606191594.290.1760.17350.180.22470.23RANDOM22.498
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]
-0.04-0.040.06-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.716
r_dihedral_angle_4_deg16.314
r_dihedral_angle_3_deg13.348
r_dihedral_angle_1_deg6.86
r_angle_refined_deg1.356
r_angle_other_deg0.921
r_chiral_restr0.067
r_bond_refined_d0.01
r_gen_planes_refined0.007
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4939
Nucleic Acid Atoms
Solvent Atoms430
Heterogen Atoms

Software

Software
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction