4UXE

Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, P21 selenomethionine crystal


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.510-16% (W/V) PEG 6000, 12-22% (V/V) GLYCEROL, 0.1 M TRIS-HCL PH 8.5
Crystal Properties
Matthews coefficientSolvent content
3.160

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 92.84α = 90
b = 76.33β = 99.34
c = 116.96γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rHORIZONTAL AND VERTICAL FOCUSSING MIRRORS2012-08-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04DiamondI04

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
123099.90.1112.47.410901213.7
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)
122.1199.90.315.67.5

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 DIFFRACTIONSADTHROUGHOUTNONE229.6210678922051000.140450.139710.17533THIN SHELLS19.997
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]
0.131.570.110.27
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.007
r_dihedral_angle_4_deg14.615
r_dihedral_angle_3_deg12.102
r_dihedral_angle_1_deg6.786
r_scangle_it5.989
r_scbond_it3.756
r_mcangle_it1.73
r_angle_refined_deg1.343
r_mcbond_it0.948
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.007
r_dihedral_angle_4_deg14.615
r_dihedral_angle_3_deg12.102
r_dihedral_angle_1_deg6.786
r_scangle_it5.989
r_scbond_it3.756
r_mcangle_it1.73
r_angle_refined_deg1.343
r_mcbond_it0.948
r_nbtor_refined0.306
r_nbd_refined0.19
r_symmetry_vdw_refined0.189
r_symmetry_hbond_refined0.141
r_xyhbond_nbd_refined0.124
r_chiral_restr0.1
r_bond_refined_d0.013
r_gen_planes_refined0.006
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 Atoms9091
Nucleic Acid Atoms
Solvent Atoms1619
Heterogen Atoms42

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
autoSHARPphasing