2Q44

Ensemble refinement of the protein crystal structure of gene product from Arabidopsis thaliana At1g77540


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1XMTPDB entry 1XMT

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.0840.88

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 27.349α = 90
b = 60.601β = 91.5
c = 29.424γ = 90
Symmetry
Space GroupP 1 21 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 1XMT1.1520.2932675165895.80.1650.1650.19RANDOM14.6
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
c_dihedral_angle_d24.9
c_angle_deg5.3
c_improper_angle_d4.55
c_scangle_it4.39
c_scbond_it2.99
c_mcangle_it2.15
c_mcbond_it1.56
c_bond_d0.085
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms768
Nucleic Acid Atoms
Solvent Atoms125
Heterogen Atoms11

Software

Software
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
CNSphasing