4OHW

C. Elegans Clp1 bound to ATP, and Mn2+(ATP-bound state)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.5293100 mM Na2HPO4/KH2PO4 200 mM NaCl 15 mM MgCl2 90 mM sarcosine 25% (w/v) PEG 1000, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4249.27

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.34α = 90
b = 99.34β = 90
c = 40.8γ = 120
Symmetry
Space GroupP 31

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2010-07-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.9793SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.35098.53.619707-346.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.4973.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT2.343.03187179861000.203980.202090.24096RANDOM43.904
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]
-1.04-0.52-1.041.55
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.173
r_dihedral_angle_3_deg11.759
r_dihedral_angle_4_deg10.94
r_dihedral_angle_1_deg4.325
r_angle_refined_deg0.832
r_scangle_it0.632
r_scbond_it0.381
r_mcangle_it0.336
r_nbtor_refined0.288
r_mcbond_it0.195
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.173
r_dihedral_angle_3_deg11.759
r_dihedral_angle_4_deg10.94
r_dihedral_angle_1_deg4.325
r_angle_refined_deg0.832
r_scangle_it0.632
r_scbond_it0.381
r_mcangle_it0.336
r_nbtor_refined0.288
r_mcbond_it0.195
r_nbd_refined0.15
r_symmetry_vdw_refined0.105
r_xyhbond_nbd_refined0.086
r_symmetry_hbond_refined0.073
r_chiral_restr0.051
r_bond_refined_d0.006
r_gen_planes_refined0.002
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3120
Nucleic Acid Atoms
Solvent Atoms96
Heterogen Atoms45

Software

Software
Software NamePurpose
DNAdata collection
REFMACrefinement
XDSdata reduction
XSCALEdata scaling