3TLC

Microcin C7 self immunity protein MccF in complex with Microcin C7 antibiotic


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3TLAPDB ENTRY 3TLA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.528210% PEG 8000, 8% ethylene glycol, 0.1 M HEPES, pH 7.5, vapor diffusion, hanging drop, temperature 282K
Crystal Properties
Matthews coefficientSolvent content
238.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 54.317α = 90
b = 85.738β = 101.34
c = 72.962γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayCCDMARMOSAIC 300 mm CCD2010-04-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-DAPS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.35097.20.0510.94.4156612
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.31.3593.80.2824.115027

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 3TLA1.325156197783497.280.17470.17410.1862RANDOM11.7927
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]
-0.09-0.040.36-0.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.4
r_dihedral_angle_4_deg15.43
r_dihedral_angle_3_deg10.509
r_dihedral_angle_1_deg5.346
r_scangle_it1.508
r_angle_refined_deg1
r_scbond_it0.892
r_mcangle_it0.537
r_mcbond_it0.262
r_chiral_restr0.067
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.4
r_dihedral_angle_4_deg15.43
r_dihedral_angle_3_deg10.509
r_dihedral_angle_1_deg5.346
r_scangle_it1.508
r_angle_refined_deg1
r_scbond_it0.892
r_mcangle_it0.537
r_mcbond_it0.262
r_chiral_restr0.067
r_bond_refined_d0.005
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5261
Nucleic Acid Atoms
Solvent Atoms978
Heterogen Atoms78

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction