| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
Source type _diffrn_source.source | SYNCHROTRON |
Source details _diffrn_source.type | EMBL/DESY, HAMBURG BEAMLINE X31 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | EMBL/DESY, HAMBURG |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X31 |
Temperature [K] _diffrn.ambient_temp | 293 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1991-11 |
Detector _diffrn_detector.type | MARRESEARCH |
| Software | |
Data reduction _software.classification | DENZO |
Data scaling _software.classification | SCALEPACK |
Model building _software.classification | ARP/wARP |
Refinement _software.classification | PROLSQ |
| 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} | 62.6 63.7 81.2 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.00000 Å |
| Data quality metrics | Overall | OuterShell |
|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 10.000 | 1.940 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.900 | 1.900 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.051 | 0.170 |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
Total number unique _reflns.number_obs | 24879 | - |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 26.00 | 7.00 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 97.0 | 95.0 |
Multiplicity _reflns_shell.pdbx_redundancy | - | 3.2 |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1A48 |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1998-02-12 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 10.0 - 1.900 Å |
R _refine.ls_R_factor_obs | 0.1530 WARNING: neither Rwork nor Rfree given |
Structure solution method _refine.pdbx_method_to_determine_struct | MIRAS |