1J1T

Alginate lyase from Alteromonas sp.272


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1LIQUID DIFFUSION5.5277PEG 8000, Ammomium Sulfate, pH 5.5, LIQUID DIFFUSION, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.0439.21

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.2α = 90
b = 46.2β = 90
c = 387.2γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS VMMAD
21100CCDADSC QUANTUM 4
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL45XUSPring-8BL45XU
2SYNCHROTRONSPRING-8 BEAMLINE BL40B2SPring-8BL40B2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.7639.8259386.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMADTHROUGHOUT239.81798717884177499.40.1940.248RANDOM16.48
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]
0.36-0.01-0.01-0.35
RMS Deviations
KeyRefinement Restraint Deviation
c_torsion_deg26.2
c_angle_deg1.3
c_torsion_impr_deg0.65
c_bond_d0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1765
Nucleic Acid Atoms
Solvent Atoms320
Heterogen Atoms6

Software

Software
Software NamePurpose
CNSrefinement
CNSphasing