1RW0

Crystal structure of protein yfiH from Salmonella enterica serovar Typhi, Pfam DUF152


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1RV9PDB entry 1RV9

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.6293Ammonium Acetate, Sodium Acetate trihydrate,PEG4000, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 20K
Crystal Properties
Matthews coefficientSolvent content
2.2946.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.33α = 90
b = 62.123β = 110.22
c = 77.745γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4mirrors2002-08-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X26C.979NSLSX26C

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
125099.90.08813.82.5314387.5
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)
22.0798.40.2422.13174

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 1RV9239.02314383133970.2080.2080.24RANDOM20.1
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]
-1.473.82-1.312.78
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d24
c_angle_deg1.4
c_improper_angle_d0.93
c_bond_d0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3714
Nucleic Acid Atoms
Solvent Atoms289
Heterogen Atoms

Software

Software
Software NamePurpose
CNSrefinement
CBASSdata collection
HKL-2000data scaling
AMoREphasing