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 | NSLS BEAMLINE X25 The make, model or name of the source of radiation. |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | NSLS Synchrotron site. |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X25 Synchrotron beamline. |
Temperature [K] _diffrn.ambient_temp | 108 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 | 2005-02-13 The date of data collection. |
Detector _diffrn_detector.type | ADSC QUANTUM 315 The make, model or name of the detector device used. |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.100 Comma separated list of wavelengths or wavelength range. |
Software | |
Data collection _software.classification | CBASS The classification of the program according to its |
Data reduction _software.classification | DENZO (Zbyszek Otwinowski; zbyszek@mix.swmed.edu) The classification of the program according to its |
Data scaling #1 _software.classification | SCALEPACK (Zbyszek Otwinowski; zbyszek@mix.swmed.edu) The classification of the program according to its |
Data scaling #2 _software.classification | HKL-2000 The classification of the program according to its |
Phasing _software.classification | PHASER (R. J. Read; cimr-phaser@lists.cam.ac.uk) 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 | P 21 21 21 Hermann-Mauguin space-group symbol. Note that the |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 61.778 Unit-cell length a corresponding to the structure reported in 77.745 Unit-cell length b corresponding to the structure reported in 154.813 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 | 1.10000 ÅThe radiation wavelength in angstroms. |
Data quality metrics | Overall | InnerShell | OuterShell |
---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 32.900 The largest value in angstroms for the interplanar spacings | 50.000 The highest value in angstroms for the interplanar spacings | 2.180 The highest value in angstroms for the interplanar spacings |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 2.100 The smallest value in angstroms for the interplanar spacings | 4.520 The smallest value in angstroms for the interplanar spacings | 2.100 The smallest value in angstroms for the interplanar spacings |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.109 The R value for merging intensities satisfying the observed | 0.050 The value of Rmerge(I) for reflections classified as 'observed' | 0.886 The value of Rmerge(I) for reflections classified as 'observed' |
Rmeas | - | - | - |
Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_obs | - | 4450 The number of reflections classified as 'observed' | 4203 The number of reflections classified as 'observed' |
Total number unique _reflns.number_obs | 42032 The number of reflections in the REFLN list (not the DIFFRN_REFLN | - | - |
<I/σ(I)> | - | - | - |
Completeness [%] _reflns.percent_possible_obs | 97.3 The percentage of geometrically possible reflections represented | - | - |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 6.3 Overall redundancy for this data set. | 6.3 Redundancy for the current shell. | 5.5 Redundancy for the current shell. |
CC(1/2) | - | - | - |
Refinement | |
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PDB entry ID _entry.id | 1ZRF |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2005-05-19 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 32.9 - 2.100 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2250 / 0.2660 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | PDB entry 1ZRC, with only central 20 bps |