4TSR | pdb_00004tsr

The Complex Structure of Mutant Phytase with IHS


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1DKQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.52980.01 M NiCl2, 0.1 M HEPES, 20% PEG 3350 and 2% PEG 8000
Crystal Properties
Matthews coefficientSolvent content
2.1943.71

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.796α = 90
b = 47.5β = 100.51
c = 65.632γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2014-01-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSRRC BEAMLINE BL13C10.97622NSRRCBL13C1

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
12.072599.70.12910.93.423694

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 REPLACEMENTTHROUGHOUT1DKQ2.072522501118299.60.174190.171810.180.218180.23RANDOM19.096
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]
1.620.23-1.12-0.55
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.598
r_dihedral_angle_4_deg17.697
r_dihedral_angle_3_deg17.375
r_dihedral_angle_1_deg6.112
r_long_range_B_refined5.41
r_long_range_B_other5.242
r_scangle_other3.052
r_scbond_it2.046
r_scbond_other2.026
r_mcangle_other1.818
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3054
Nucleic Acid Atoms
Solvent Atoms299
Heterogen Atoms40

Software

Software
Software NamePurpose
REFMACrefinement