6S6C

Ground state structure of Archaerhodopsin-3 at 100K


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1LIPIDIC CUBIC PHASE5.5293100mM MES pH 5.5, 33% PEG 600, 150mM Na chloride, 150mM Ca chloride
Crystal Properties
Matthews coefficientSolvent content
2.1141.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.669α = 90
b = 47.357β = 90
c = 104.193γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2018-10-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I240.96862DiamondI24

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.0752.199.830.2080.0440.9999.222.89859511.58
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.071.0994.80.1791.7170.1790.415.1

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 REPLACEMENTTHROUGHOUT1UAZ1.0752.193126502299.950.15870.15810.1704RANDOM17.971
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]
0.04-0.150.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.35
r_sphericity_free20.072
r_dihedral_angle_4_deg19.61
r_dihedral_angle_3_deg11.918
r_sphericity_bonded10.012
r_dihedral_angle_1_deg4.579
r_angle_refined_deg1.205
r_rigid_bond_restr1.023
r_angle_other_deg0.419
r_chiral_restr0.069
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.35
r_sphericity_free20.072
r_dihedral_angle_4_deg19.61
r_dihedral_angle_3_deg11.918
r_sphericity_bonded10.012
r_dihedral_angle_1_deg4.579
r_angle_refined_deg1.205
r_rigid_bond_restr1.023
r_angle_other_deg0.419
r_chiral_restr0.069
r_gen_planes_refined0.006
r_bond_refined_d0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1826
Nucleic Acid Atoms
Solvent Atoms91
Heterogen Atoms563

Software

Software
Software NamePurpose
REFMACrefinement
DIALSdata reduction
Aimlessdata scaling
PHASERphasing
PDB_EXTRACTdata extraction