X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherRbAp48

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529110% w/v PEG 20000, 20% v/v PEGMME 550, 0.2 M 1,6-hexanediol, 0.2 M 1-butanol, 0.2 M (RS)-1,2-propanediol, 0.2 M 2-propanol, 0.2 M 1,4-butanediol, 0.2 M 1,3-propanediol, and 0.1 M MES/imidazole pH 6.5
Crystal Properties
Matthews coefficientSolvent content
2.754.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.56α = 90
b = 59.48β = 90.12
c = 104.63γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2012-03-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9809DiamondI04

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
12.552.3199.60.12210.63.535120
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)
12.52.6499.80.4482.43.6

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 REPLACEMENTTHROUGHOUTRbAp482.52034859174699.360.18090.17850.2251RANDOM25.706
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]
0.111.11-1.060.94
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.472
r_dihedral_angle_4_deg16.288
r_dihedral_angle_3_deg15.153
r_dihedral_angle_1_deg6.828
r_mcangle_it3.308
r_angle_other_deg2.378
r_mcbond_it1.921
r_mcbond_other1.921
r_angle_refined_deg1.489
r_chiral_restr0.086
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.472
r_dihedral_angle_4_deg16.288
r_dihedral_angle_3_deg15.153
r_dihedral_angle_1_deg6.828
r_mcangle_it3.308
r_angle_other_deg2.378
r_mcbond_it1.921
r_mcbond_other1.921
r_angle_refined_deg1.489
r_chiral_restr0.086
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_gen_planes_other0.005
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6487
Nucleic Acid Atoms
Solvent Atoms251
Heterogen Atoms4

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
PHASERphasing