3OJP | pdb_00003ojp

D52N Mutant of Hen Egg White Lysozyme (HEWL)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1LSBPDB ENTRY 1lsb

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.5291NaCl, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
238.48

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.76α = 90
b = 78.76β = 90
c = 36.95γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293IMAGE PLATERIGAKU RAXIS IV++Osmic mirrors2008-08-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-0071.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.8155.6999.90.0970.09714.47.21104511045
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.811.911000.6480.6481.27.11564

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 REPLACEMENTTHROUGHOUTPDB ENTRY 1lsb1.8135.22110451100552799.710.1690.16660.170.21910.22RANDOM18.5586
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]
0.090.09-0.19
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.209
r_dihedral_angle_4_deg17.8
r_dihedral_angle_3_deg13.255
r_dihedral_angle_1_deg6.335
r_scangle_it4.686
r_scbond_it3.015
r_mcangle_it1.856
r_angle_refined_deg1.659
r_mcbond_it1.086
r_angle_other_deg1.056
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.209
r_dihedral_angle_4_deg17.8
r_dihedral_angle_3_deg13.255
r_dihedral_angle_1_deg6.335
r_scangle_it4.686
r_scbond_it3.015
r_mcangle_it1.856
r_angle_refined_deg1.659
r_mcbond_it1.086
r_angle_other_deg1.056
r_mcbond_other0.377
r_chiral_restr0.113
r_bond_refined_d0.021
r_gen_planes_refined0.008
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1001
Nucleic Acid Atoms
Solvent Atoms129
Heterogen Atoms17

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection