| 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 | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1995-05-20 |
Detector _diffrn_detector.type | MARRESEARCH |
| Software | |
Data reduction _software.classification | DENZO |
Data scaling _software.classification | SCALEPACK |
Phasing _software.classification | PHASES |
Refinement #1 _software.classification | X-PLOR (3.843) |
Refinement #2 _software.classification | REFMAC (+ X-PLOR 3.843) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 1 21 1 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 60.148 92.100 84.910 90.00 105.17 90.00 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.92700 Å |
| Data quality metrics | Overall | OuterShell |
|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 30.000 | 1.730 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.700 | 1.700 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.058 | 0.198 |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
Total number unique _reflns.number_obs | 83663 | - |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 18.30 | - |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 85.9 | 27.3 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 3.3 | 1.8 |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1QBI |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1999-04-22 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 20.0 - 1.720 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1650 / 0.2080 |