7PLK

Crystal structure bovine Hsc70(aa1-554)E213A/D214A in complex with nicotinic-acid-derivative


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4FL9 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH7.5291PEG 8000, TMAO, potassium chloride, HEPES-NaOH, glycerol
Crystal Properties
Matthews coefficientSolvent content
2.3447.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.078α = 90
b = 48.799β = 99.548
c = 86.476γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2021-05-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.10.976300BESSY14.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
12.48785098.190.18520.20110.077330.9934.86.61908840.05
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.4882.5771.6430.67790.5781.43

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation 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 DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE4FL92.4878136608501.3375336755319071190798.17760617760.2296705146920.2234828531750.28620572904142.8195741819
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_d24.8178658746
f_angle_d1.23821750355
f_chiral_restr0.0828617609692
f_bond_d0.0106993111944
f_plane_restr0.00651823244147
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4139
Nucleic Acid Atoms
Solvent Atoms86
Heterogen Atoms36

Software

Software
Software NamePurpose
PHENIXrefinement
MxCuBEdata collection
Cootmodel building