2V7Q

The structure of F1-ATPase inhibited by I1-60HIS, a monomeric form of the inhibitor protein, IF1.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OHHPDB ENTRY 1OHH

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.2pH 8.2
Crystal Properties
Matthews coefficientSolvent content
2.3948.21

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 262.534α = 90
b = 103.271β = 90
c = 135.559γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID29ESRFID29

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
12.169.799.20.119.13.5212416
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)
12.12.2197.70.4223.1

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 REPLACEMENTTHROUGHOUTPDB ENTRY 1OHH2.137.1920163410665990.1930.190.245RANDOM41.41
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]
-2.17-1.193.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.165
r_dihedral_angle_4_deg17.156
r_dihedral_angle_3_deg15.62
r_dihedral_angle_1_deg5.344
r_scangle_it5.114
r_scbond_it3.58
r_mcangle_it2.117
r_mcbond_it1.329
r_angle_refined_deg1.22
r_nbtor_refined0.298
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.165
r_dihedral_angle_4_deg17.156
r_dihedral_angle_3_deg15.62
r_dihedral_angle_1_deg5.344
r_scangle_it5.114
r_scbond_it3.58
r_mcangle_it2.117
r_mcbond_it1.329
r_angle_refined_deg1.22
r_nbtor_refined0.298
r_symmetry_vdw_refined0.247
r_nbd_refined0.194
r_symmetry_hbond_refined0.172
r_xyhbond_nbd_refined0.14
r_chiral_restr0.081
r_bond_refined_d0.01
r_gen_planes_refined0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
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 Atoms25321
Nucleic Acid Atoms
Solvent Atoms1940
Heterogen Atoms157

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing