2VZS | pdb_00002vzs

Chitosan Product complex of Amycolatopsis orientalis exo-chitosanase CsxA


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.3146.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.544α = 90
b = 121.81β = 90.42
c = 91.843γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray113 MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-002

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
11.852099.90.098.14.11535242

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 DIFFRACTIONOTHERTHROUGHOUTNONE1.8540153524809899.80.1750.1730.17210.220.2184RANDOM20.66
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]
-0.090.180.51-0.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.042
r_dihedral_angle_4_deg19.152
r_dihedral_angle_3_deg14.332
r_dihedral_angle_1_deg10.449
r_scangle_it3.29
r_scbond_it2.339
r_angle_refined_deg1.746
r_mcangle_it1.304
r_mcbond_it0.842
r_nbtor_refined0.301
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms13104
Nucleic Acid Atoms
Solvent Atoms1829
Heterogen Atoms48

Software

Software
Software NamePurpose
REFMACrefinement