Crystal structure of the second StART-like domain from Arabidopsis C2 and GRAM domain-containing (C2GR) protein


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6GQF 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2910.1 M Bicine & Tris (pH 8.5), 12.5% MPD, 12.5% PEG1000, and 12% PEG3350.
Crystal Properties
Matthews coefficientSolvent content
2.0840.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.234α = 90
b = 69.797β = 90
c = 77.364γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2021-09-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL18U10.987SSRFBL18U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.75098.30.0650.99628.538.219927
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.760.896

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.70431.8121990791098.2480.1980.19640.20620.23250.239732.035
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]
0.5211.338-1.859
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.557
r_lrange_other14.281
r_lrange_it14.272
r_dihedral_angle_3_deg13.081
r_scangle_it8.556
r_scangle_other8.552
r_dihedral_angle_1_deg6.706
r_dihedral_angle_2_deg5.987
r_mcangle_it5.677
r_mcangle_other5.676
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.557
r_lrange_other14.281
r_lrange_it14.272
r_dihedral_angle_3_deg13.081
r_scangle_it8.556
r_scangle_other8.552
r_dihedral_angle_1_deg6.706
r_dihedral_angle_2_deg5.987
r_mcangle_it5.677
r_mcangle_other5.676
r_scbond_it5.556
r_scbond_other5.553
r_mcbond_it3.818
r_mcbond_other3.818
r_angle_refined_deg1.59
r_angle_other_deg0.57
r_symmetry_nbd_other0.204
r_nbd_other0.193
r_nbtor_refined0.183
r_nbd_refined0.178
r_xyhbond_nbd_refined0.133
r_symmetry_nbd_refined0.096
r_symmetry_nbtor_other0.084
r_chiral_restr0.082
r_symmetry_xyhbond_nbd_refined0.08
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_bond_other_d0.002
r_ext_dist_refined_b0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1463
Nucleic Acid Atoms
Solvent Atoms91
Heterogen Atoms

Software

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