4UXM

Crystal Structure of Struthiocalcin-1, a different crystal form.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
115 % W/V MPD, 5 % W/V PEG 4000, 100 MM IMIDAZOLE-HCL PH 8.0.(A4JB7)
Crystal Properties
Matthews coefficientSolvent content
2.1943.97

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.67α = 90
b = 55.91β = 90
c = 72.06γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100 MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOCALBAXALOC

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
11.544.1799.80.1711.115.4217992.612.16
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)
17.5744.1799.80.0911.3

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONSADNONE1.544.1731.9121798111999.910.18940.18810.2132
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d14.532
f_angle_d1.605
f_chiral_restr0.042
f_bond_d0.017
f_plane_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1076
Nucleic Acid Atoms
Solvent Atoms132
Heterogen Atoms11

Software

Software
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
SCALEdata scaling
CRANKphasing