1V7S

Triclinic hen lysozyme crystallized at 313K from a D2O solution


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION, RECRYSTALLIZATION4.5313sodium nitrate, sodium acetate, pH 4.5, EVAPORATION, RECRYSTALLIZATION, temperature 313K
Crystal Properties
Matthews coefficientSolvent content
1.5620.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 27.233α = 88.44
b = 31.967β = 108.62
c = 34.272γ = 111.71
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray290CCDBRUKER SMART 6000Confocal Max-Flux2001-03-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEMACSCIENCE1.5418

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
11.1417.0995.60.0383.493823436551
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.141.1691.60.08

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT1.1417.093823436551182695.60.090.090.0870.12random
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
49591150.14
RMS Deviations
KeyRefinement Restraint Deviation
s_from_restr_planes0.37
s_approx_iso_adps0.098
s_zero_chiral_vol0.075
s_anti_bump_dis_restr0.041
s_similar_adp_cmpnt0.04
s_angle_d0.031
s_bond_d0.017
s_rigid_bond_adp_cmpnt0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1010
Nucleic Acid Atoms
Solvent Atoms161
Heterogen Atoms28

Software

Software
Software NamePurpose
SaintPlusdata reduction
X-PLORmodel building
SHELXL-97refinement
SMARTdata reduction
SAINTPLUSdata scaling
X-PLORphasing