6HMZ

Crystal Structure of a Single-Domain Cyclophilin from Brassica napus Phloem Sap


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7293The protein concentration was adjusted to 10 mg/ml. The protein solution was supplemented with cyclosporin A at a molar ratio of 2:1 and mixed with the reservoir solution containing 2.4 M sodium malonate, pH 7.0.
Crystal Properties
Matthews coefficientSolvent content
3.0759.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.58α = 90
b = 86.58β = 90
c = 119.52γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2017-06-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)1.0332PETRA III, EMBL c/o DESYP14 (MX2)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.97770.1299.80.1010.1120.0469.25.616197
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.982.081000.4660.4660.5130.211.65.9

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4jjm1.9870.121536881399.920.18560.18380.2231RANDOM33.262
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]
1.681.68-3.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.626
r_dihedral_angle_3_deg15.968
r_dihedral_angle_4_deg13.449
r_dihedral_angle_1_deg6.389
r_angle_refined_deg2.011
r_angle_other_deg1.157
r_chiral_restr0.154
r_bond_refined_d0.018
r_gen_planes_refined0.009
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.626
r_dihedral_angle_3_deg15.968
r_dihedral_angle_4_deg13.449
r_dihedral_angle_1_deg6.389
r_angle_refined_deg2.011
r_angle_other_deg1.157
r_chiral_restr0.154
r_bond_refined_d0.018
r_gen_planes_refined0.009
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1279
Nucleic Acid Atoms
Solvent Atoms50
Heterogen Atoms93

Software

Software
Software NamePurpose
SCALAdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
iMOSFLMdata reduction