2Q52

Ensemble refinement of the crystal structure of a glycolipid transfer-like protein from Galdieria sulphuraria


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2I3FPDB entry 2I3F

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.244.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 118.438α = 90
b = 48.195β = 115.06
c = 89.411γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray MSINGLE WAVELENGTH

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 DIFFRACTIONRe-refinement using ensemble modelTHROUGHOUTPDB entry 2I3F1.3841.9993170466998.80.1660.1660.202RANDOM16.7
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]
-0.661.04-0.250.91
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d19.3
c_scangle_it3.11
c_scbond_it2.24
c_angle_deg1.8
c_mcangle_it1.74
c_mcbond_it1.34
c_improper_angle_d1.24
c_bond_d0.016
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3348
Nucleic Acid Atoms
Solvent Atoms384
Heterogen Atoms

Software

Software
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
CNSphasing