| 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 | NSLS BEAMLINE X8C |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | NSLS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X8C |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2002-03-22 |
Detector _diffrn_detector.type | ADSC QUANTUM 4 |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.15 |
| Software | |
Data reduction _software.classification | HKL-2000 |
Data scaling _software.classification | SCALEPACK |
Phasing _software.classification | CNS (1.1) |
Refinement _software.classification | CNS (1.1; 1998; Axel T. Brunger; axel.brunger@yale.edu) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 21 21 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 96.8 112.2 41.5 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.15000 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 19.740 |
High resolution limit [Å] _reflns.d_resolution_high | 1.960 |
| Rmerge | - |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 29982 |
| <I/σ(I)> | - |
Completeness [%] _reflns.percent_possible_obs | 90.1 |
| Multiplicity | - |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1Q9K |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2003-08-25 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 19.7 - 1.960 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2280 / 0.2780 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | PDB entry 1Q9O, S45-18 Fab unliganded |