| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
Experimental protocol _diffrn_radiation.pdbx_diffrn_protocol | SINGLE WAVELENGTH |
Source type _diffrn_source.source | SYNCHROTRON |
Source details _diffrn_source.type | ESRF BEAMLINE ID23-1 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | ESRF |
Beamline _diffrn_source.pdbx_synchrotron_beamline | ID23-1 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2006-05-22 |
Detector _diffrn_detector.type | ADSC QUANTUM 315 |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.072 |
| Software | |
Data collection _software.classification | DNA |
Data reduction _software.classification | XDS |
Data scaling _software.classification | XSCALE |
Phasing _software.classification | MOLREP |
Refinement _software.classification | REFMAC (5.2.0019) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 31 2 1 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 67.288 67.288 253.470 90.0 90.0 120.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.07200 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 14.910 |
High resolution limit [Å] _reflns.d_resolution_high | 2.200 |
| Rmerge | - |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 32841 |
| <I/σ(I)> | - |
Completeness [%] _reflns.percent_possible_obs | 99.2 |
Multiplicity _reflns.pdbx_redundancy | 10.6 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2I4I |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2006-08-22 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 14.9 - 2.200 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1872 / 0.2182 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | PDB ENTRY 1WRB for the DEAD domain and 2DB3 for the helicase domain |