| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
Source type _diffrn_source.source | SYNCHROTRON |
Source details _diffrn_source.type | NSLS BEAMLINE X4A |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | NSLS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X4A |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1997-09-07 |
Detector _diffrn_detector.type | FUJI |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.02, 1.54 |
| Software | |
Data reduction _software.classification | HKL |
Data scaling _software.classification | HKL |
Phasing _software.classification | CCP4 |
Model building _software.classification | CCP4 |
Refinement _software.classification | X-PLOR (3.857) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 21 21 21 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 61.95 80.04 193.59 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.020001.54000 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 100.000 |
High resolution limit [Å] _reflns.d_resolution_high | 2.300 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.054 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 75778 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 10.30 |
Completeness [%] _reflns.percent_possible_obs | 90.4 |
Multiplicity _reflns.pdbx_redundancy | 2.2 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1A79 |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1998-03-23 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 50.0 - 2.280 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2000 / 0.2670 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |