X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1BMFPDB CODE 1BMF, NATIVE BOVINE MITOCHONDRIAL F1- ATPASE

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.2CRYSTALS WERE GROWN IN THE PRESENCE OF AZIDE, A KNOWN INHIBITOR, BUT THIS HAS NOT BEEN LOCATED IN THE STRUCTURE., pH 8.20
Crystal Properties
Matthews coefficientSolvent content
3.0354

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 283.036α = 90
b = 107.608β = 90
c = 139.644γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH1996-09-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-2ESRFID14-2

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
12.8525.493.30.06314.32.693001
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)
12.85396.20.1896.12.3

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 CODE 1BMF, NATIVE BOVINE MITOCHONDRIAL F1- ATPASE2.852088256447192.80.2250.2220.278RANDOM62.48
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]
-3.24-4.377.61
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.062
r_scangle_it1.383
r_angle_refined_deg1.022
r_mcangle_it0.76
r_scbond_it0.74
r_mcbond_it0.411
r_symmetry_hbond_refined0.29
r_nbd_refined0.19
r_symmetry_vdw_refined0.179
r_xyhbond_nbd_refined0.127
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.062
r_scangle_it1.383
r_angle_refined_deg1.022
r_mcangle_it0.76
r_scbond_it0.74
r_mcbond_it0.411
r_symmetry_hbond_refined0.29
r_nbd_refined0.19
r_symmetry_vdw_refined0.179
r_xyhbond_nbd_refined0.127
r_chiral_restr0.067
r_bond_refined_d0.007
r_gen_planes_refined0.002
r_bond_other_d
r_angle_other_deg
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_gen_planes_other
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms22663
Nucleic Acid Atoms
Solvent Atoms266
Heterogen Atoms163

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
AMoREphasing