| 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 | APS BEAMLINE 22-ID |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | APS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | 22-ID |
Temperature [K] _diffrn.ambient_temp | 93 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 2005-06-24 |
Detector _diffrn_detector.type | MAR scanner 300 mm plate |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.000 |
| Software | |
Data collection _software.classification | SERGUI (control program) |
Data reduction _software.classification | DENZO |
Data scaling _software.classification | SCALEPACK |
Refinement _software.classification | CNS (1.1) |
| 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} | 84.419 84.553 245.385 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 | 36.100 | 1.970 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.900 | 1.900 |
Rmerge _reflns.pdbx_Rsym_value _reflns_shell.pdbx_Rsym_value | 0.630 | 0.281 |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 131948 | 13773 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 14.80 | 3.30 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 95.0 | 90.5 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 4.2 | 3.2 |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2PZB |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2007-05-17 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 36.1 - 1.900 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2190 / 0.2370 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | Swiss Model of B. anthracis NAD+ synthetase derived from PDB ENTRY 1EE1 |