| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
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 | 1996-05-30 |
| Software | |
Data reduction _software.classification | MADNES |
Data scaling _software.classification | PROCOR |
Phasing _software.classification | X-PLOR |
Model building _software.classification | X-PLOR |
Refinement _software.classification | X-PLOR |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 43 21 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 78.086 78.086 139.746 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 | 29.000 | 2.330 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 2.150 | 2.150 |
Rmerge _reflns.pdbx_Rsym_value _reflns_shell.pdbx_Rsym_value | 0.070 | 0.198 |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
Total number unique _reflns.number_obs | 26096 | - |
| <I/σ(I)> | - | - |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 87.4 | 74.1 |
Multiplicity _reflns.pdbx_redundancy | 2.4 | - |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2ZNB |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1997-10-14 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 8.0 - 2.150 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1820 / 0.2590 |
Structure solution method _refine.pdbx_method_to_determine_struct | DIFFERENCE FOURIER |
Starting model _refine.pdbx_starting_model | PDB ENTRY 1ZNB WITHOUT METALS OR SOLVENT |