7O0J

High resolution structure of recombinant chichen liver Bile Acid Binding Protein (cL-BABP)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1TVQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.528110 % vol/vol 2-propanol, 20 % PEG4000 and 100 mM Hepes, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.8957.48

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 39.014α = 90
b = 58.931β = 90
c = 71.288γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X 16M2019-12-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.8920DiamondI04

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
11.471.2999.30.0380.040.0130.99924.39.332871
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.4898.50.6490.6880.2250.8643.19.1

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 REPLACEMENTTHROUGHOUT1TVQ1.432.5531165165799.170.16040.1580.2065RANDOM30.033
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]
0.57-0.26-0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.069
r_dihedral_angle_4_deg20.728
r_rigid_bond_restr16.233
r_dihedral_angle_3_deg13.112
r_dihedral_angle_1_deg6.456
r_angle_refined_deg2.619
r_chiral_restr0.164
r_gen_planes_refined0.024
r_bond_refined_d0.023
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms978
Nucleic Acid Atoms
Solvent Atoms213
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
SCALAdata scaling
MOLREPphasing