9P47 | pdb_00009p47

Treponema denticola OppA complexed with SSGTQSI and SASSSS


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
in silico modelAlphaFold 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.3291.150.2 M Ammonium chloride, pH 6.3, 20% (w/v) PEG3350, 20 mg/mL TdOppA supplemented with 20 mg/mL DKEVMGILSTALRSMLLTGRDEHGDE (SAR) peptide
Crystal Properties
Matthews coefficientSolvent content
2.243.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 107.51α = 90
b = 50.01β = 108.78
c = 110.74γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 9M2022-08-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONCLSI BEAMLINE 08ID-10.9537CLSI08ID-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
11.7445.1490.570.029590.041850.029590.9998.57210477334.63
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.741.849.711.3520.1310.482

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.7445.141.34104126521190.580.20110.19930.20250.23550.2385RANDOM
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_d6.481
f_angle_d0.96
f_chiral_restr0.057
f_plane_restr0.01
f_bond_d0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9045
Nucleic Acid Atoms
Solvent Atoms501
Heterogen Atoms9

Software

Software
Software NamePurpose
MxDCdata collection
autoPROCdata processing
SCALAdata scaling
REFMACphasing
PHENIXmodel building
PHENIXrefinement