6DLH

Endo-fucoidan hydrolase MfFcnA4 from glycoside hydrolase family 107


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP291.150.1 M NaCl, 1.4 M (NH4)SO4, sodium acetate:acetic acid, (pH 4.5)
Crystal Properties
Matthews coefficientSolvent content
3.8568.09

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 156.6α = 90
b = 156.6β = 90
c = 84.571γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2016-05-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL7-10.97531SSRLBL7-1

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
12.239.871000.1260.1320.040.99814.910.760747
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.22.261000.9630.2960.92410.5

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTFcnA4_build1.pdb2.237.2357580313999.950.21920.21740.2525RANDOM42.775
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]
1.570.781.57-5.09
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.576
r_dihedral_angle_4_deg18.268
r_dihedral_angle_3_deg14.13
r_dihedral_angle_1_deg7.284
r_angle_refined_deg1.007
r_chiral_restr0.085
r_gen_planes_refined0.004
r_bond_refined_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5435
Nucleic Acid Atoms
Solvent Atoms451
Heterogen Atoms18

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
iMOSFLMdata reduction
PHASERphasing