| 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 | 295 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1996-04-28 |
Detector _diffrn_detector.type | FUJI |
| Software | |
Data reduction _software.classification | HKL |
Data scaling _software.classification | HKL |
Phasing #1 _software.classification | CCP4 |
Phasing #2 _software.classification | PROTEIN |
Model building #1 _software.classification | CCP4 |
Model building #2 _software.classification | PROTEIN |
Refinement _software.classification | TNT (5-F) |
| 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} | 51.77 62.85 70.67 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.97900 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 20.000 |
High resolution limit [Å] _reflns.d_resolution_high | 1.900 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.090 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 17676 |
| <I/σ(I)> | - |
Completeness [%] _reflns.percent_possible_obs | 84.0 |
Multiplicity _reflns.pdbx_redundancy | 6.5 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1EMA |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1996-08-01 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 20.0 - 1.900 Å |
Structure solution method _refine.pdbx_method_to_determine_struct | MIR/SAD |