| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
Experimental protocol _diffrn_radiation.pdbx_diffrn_protocol | MAD |
Source type _diffrn_source.source | SYNCHROTRON |
Source details _diffrn_source.type | APS BEAMLINE 19-ID |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | APS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | 19-ID |
Temperature [K] _diffrn.ambient_temp | 95 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2001-12-06 |
Detector _diffrn_detector.type | CUSTOM-MADE |
| Software | |
Data reduction _software.classification | DENZO |
Data scaling _software.classification | SCALEPACK |
Phasing _software.classification | PHASES |
Refinement _software.classification | X-PLOR (3.1) |
| 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} | 42.888 73.455 65.560 90.000 94.491 90.000 |
Wavelength _diffrn_radiation_wavelength.wavelength | NA |
| Data quality metrics | Overall | OuterShell |
|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 30.000 | 1.430 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.400 | 1.400 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.062 | 0.404 |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 79390 | 4502 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 10.00 | 2.68 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 99.6 | 95.9 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 4.7 | 2.7 |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1M55 |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2002-07-08 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 30.0 - 1.400 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1780 / 0.1960 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |