| 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 X9B |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | NSLS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X9B |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2002-02-17 |
Detector _diffrn_detector.type | MARRESEARCH |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.9795 |
| Software | |
Data reduction _software.classification | HKL-2000 |
Data scaling _software.classification | SCALEPACK |
Phasing _software.classification | MOLREP |
Refinement _software.classification | CNS (1.1) |
| 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} | 85.489 147.003 96.131 90.00 110.58 90.00 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.97950 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 19.770 |
High resolution limit [Å] _reflns.d_resolution_high | 3.400 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.097 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 30446 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 13.90 |
Completeness [%] _reflns.percent_possible_obs | 99.2 |
Multiplicity _reflns.pdbx_redundancy | 4.4 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1PO3 |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2003-06-13 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 15.0 - 3.400 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2390 / 0.3140 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | PDB accession code 1KMP |