3RK3

Truncated SNARE complex with complexin


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.529413-15% polyethyleneglycol (PEG) 5000MME, 0.2 M ammonium sulfate, 0.01 M EDTA, 0.1 M Tris pH 7.5, VAPOR DIFFUSION, temperature 294K
Crystal Properties
Matthews coefficientSolvent content
3.5565.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 75.861α = 90
b = 52.729β = 95.21
c = 128.712γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray200CCDADSC QUANTUM 3152009-10-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-C0.9797APS24-ID-C

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
13.55094.86465-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.53.6391.3

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 REPLACEMENTTHROUGHOUTPDB ENTRY 3RK23.532.05617231499.130.271760.269730.31631RANDOM99.795
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]
13.5810.83-0.24-11.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.762
r_scangle_it17.249
r_dihedral_angle_3_deg16.636
r_dihedral_angle_4_deg13.633
r_scbond_it10.921
r_mcangle_it7.096
r_dihedral_angle_1_deg5.563
r_mcbond_it4.741
r_angle_refined_deg1.28
r_mcbond_other0.859
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.762
r_scangle_it17.249
r_dihedral_angle_3_deg16.636
r_dihedral_angle_4_deg13.633
r_scbond_it10.921
r_mcangle_it7.096
r_dihedral_angle_1_deg5.563
r_mcbond_it4.741
r_angle_refined_deg1.28
r_mcbond_other0.859
r_angle_other_deg0.773
r_bond_refined_d0.054
r_chiral_restr0.038
r_bond_other_d0.001
r_gen_planes_refined0.001
r_xyhbond_nbd_refined
r_sphericity_bonded
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_rigid_bond_restr
r_sphericity_free
r_xyhbond_nbd_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2215
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling