Experiment | |
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Method _exptl.method | X-RAY DIFFRACTION The method used in the experiment. |
Experimental protocol _diffrn_radiation.pdbx_diffrn_protocol | SINGLE WAVELENGTH SINGLE WAVELENGTH, LAUE, or MAD. |
Source type _diffrn_source.source | SYNCHROTRON The general class of the radiation source. |
Source details _diffrn_source.type | SLS BEAMLINE X06SA The make, model or name of the source of radiation. |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | SLS Synchrotron site. |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X06SA Synchrotron beamline. |
Temperature [K] _diffrn.ambient_temp | 100 The mean temperature in kelvins at which the intensities were |
Detector technology _diffrn_detector.detector | CCD The general class of the radiation detector. |
Collection date _diffrn_detector.pdbx_collection_date | 2004-05-30 The date of data collection. |
Detector _diffrn_detector.type | MARRESEARCH The make, model or name of the detector device used. |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.97934 Comma separated list of wavelengths or wavelength range. |
Software | |
Data reduction #1 _software.classification | DENZO (Zbyszek Otwinowski; zbyszek@mix.swmed.edu) The classification of the program according to its |
Data reduction #2 _software.classification | HKL-2000 The classification of the program according to its |
Data scaling _software.classification | SCALEPACK (Zbyszek Otwinowski; zbyszek@mix.swmed.edu) The classification of the program according to its |
Phasing _software.classification | CNS The classification of the program according to its |
Refinement _software.classification | CNS (Axel T. Brunger; axel.brunger@yale.edu) The classification of the program according to its |
General information | |
Spacegroup name _symmetry.space_group_name_H-M | I 4 2 2 Hermann-Mauguin space-group symbol. Note that the |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 508.64 Unit-cell length a corresponding to the structure reported in 508.64 Unit-cell length b corresponding to the structure reported in 806.25 Unit-cell length c corresponding to the structure reported in 90.0 Unit-cell angle alpha of the reported structure in degrees. 90.0 Unit-cell angle beta of the reported structure in degrees. 90.0 Unit-cell angle gamma of the reported structure in degrees. |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.97934 ÅThe radiation wavelength in angstroms. |
Data quality metrics | Overall |
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Low resolution limit [Å] _reflns.d_resolution_low | 300.000 The largest value in angstroms for the interplanar spacings |
High resolution limit [Å] _reflns.d_resolution_high | 5.500 The smallest value in angstroms for the interplanar spacings |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.096 The R value for merging intensities satisfying the observed |
Rmeas | - |
Rpim | - |
Total number of observations | - |
Total number unique _reflns.number_obs | 165570 The number of reflections in the REFLN list (not the DIFFRN_REFLN |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 13.90 The mean of the ratio of the intensities to their |
Completeness [%] _reflns.percent_possible_obs | 97.9 The percentage of geometrically possible reflections represented |
Multiplicity _reflns.pdbx_redundancy | 5.4 Overall redundancy for this data set. |
CC(1/2) | - |
Refinement | |
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PDB entry ID _entry.id | 4V4P |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2005-01-19 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 300.0 - 5.500 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.3070 / 0.3560 |
Structure solution method _refine.pdbx_method_to_determine_struct | FOURIER SYNTHESIS |
Starting model _refine.pdbx_starting_model | PDB entries 1giy (70S ribosome), 1nkw (50S subunit of D. rad. ribosome), 1ad2, 1gd8, 1bxe, 1bxy (T. th. ribosomal proteins L1, L17, L22 and L30 |