| 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 | EMBL/DESY, HAMBURG BEAMLINE X11 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | EMBL/DESY, HAMBURG |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X11 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | AREA DETECTOR |
Collection date _diffrn_detector.pdbx_collection_date | 1997-12-15 |
Detector _diffrn_detector.type | MARRESEARCH |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.9054 |
| Software | |
Data collection _software.classification | MAR345 |
Data scaling _software.classification | SCALEPACK |
Phasing _software.classification | AMoRE |
Refinement _software.classification | CNS (0.9) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 1 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 44.92 52.02 78.88 85.84 76.61 74.48 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.90540 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 19.600 |
High resolution limit [Å] _reflns.d_resolution_high | 2.350 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.083 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 25370 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 6.80 |
Completeness [%] _reflns.percent_possible_obs | 75.0 |
Multiplicity _reflns.pdbx_redundancy | 2.8 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1GA5 |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2000-11-29 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 19.6 - 2.400 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2530 / 0.2990 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | PDB ENTRY 1A6Y, residues 132-198 from chain A & B, plus DNA |