2FFA

Crystal structure of ABC-ATPase H662A of the ABC-transporter HlyB in complex with ADP


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MT0PDB entry 1MT0

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8277100 mM Tris, 10% PEG 6000, 5% MPD, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.1342.26

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 180.156α = 90
b = 34.77β = 98.58
c = 38.1γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2003-01-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMPG/DESY, HAMBURG BEAMLINE BW61.05MPG/DESY, HAMBURGBW6

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.72099.20.0622612.2246093.2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.7688.50.1633.2

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 1MT01.72024609127699.210.206830.205110.24033RANDOM25.059
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]
-0.67-1.87-0.610.73
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.147
r_scangle_it4.813
r_scbond_it2.945
r_mcangle_it2.08
r_angle_refined_deg1.574
r_mcbond_it1.117
r_symmetry_hbond_refined0.229
r_nbd_refined0.216
r_symmetry_vdw_refined0.205
r_xyhbond_nbd_refined0.142
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.147
r_scangle_it4.813
r_scbond_it2.945
r_mcangle_it2.08
r_angle_refined_deg1.574
r_mcbond_it1.117
r_symmetry_hbond_refined0.229
r_nbd_refined0.216
r_symmetry_vdw_refined0.205
r_xyhbond_nbd_refined0.142
r_chiral_restr0.113
r_bond_refined_d0.015
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1907
Nucleic Acid Atoms
Solvent Atoms243
Heterogen Atoms35

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing