1BPL

GLYCOSYLTRANSFERASE


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION8.2MOLECULE: ALPHA-1,4-GLUCAN-4-GLUCANOHYDROLASE FROM BACILLUS LICHENIFORMIS. VAPOR DIFFUSION, ROOM TEMPERATURE PROTEIN SOLUTION: 15 MG/ML BLA IN 0.4 M SODIUM CITRATE 2.5 MM EDTA, PH 8.2 RESERVOIR: 0.66 M SODIUM CITRATE, 2.5 MM EDTA, PH 8.2 CALCIUM REMOVAL BY EDTA LEADS TO A CLEAVAGE OF BLA AFTER GLU 189 DUE TO TRACE AMOUNTS OF A GLU-C-ENDOPEPTIDASE PRESENT IN THE PREPARATION (SEE PAPER)., vapor diffusion
Crystal Properties
Matthews coefficientSolvent content
2.7856

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 119.8α = 90
b = 119.8β = 90
c = 85.4γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayIMAGE PLATEMARRESEARCH1994-09-09M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.2250.0451.9

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION2.282809389.70.1670.16720.37
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]
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d20.4
x_angle_deg1.4
x_improper_angle_d1.32
x_bond_d0.009
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d20.4
x_angle_deg1.4
x_improper_angle_d1.32
x_bond_d0.009
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
x_mcbond_it
x_mcangle_it
x_scbond_it
x_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4033
Nucleic Acid Atoms
Solvent Atoms237
Heterogen Atoms

Software

Software
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
MOSFLMdata reduction
X-PLORphasing