| Experiment | |
|---|---|
Method _exptl.method | ELECTRON CRYSTALLOGRAPHY |
Experimental protocol _diffrn_radiation.pdbx_diffrn_protocol | SINGLE WAVELENGTH |
Source type _diffrn_source.source | ELECTRON MICROSCOPE |
Source details _diffrn_source.type | JEM3000SFF |
Temperature [K] _diffrn.ambient_temp | 281 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2003-12-01 |
Detector _diffrn_detector.type | GATAN |
| Software | |
Data collection _software.classification | GATAN |
Data reduction _software.classification | GATAN |
Data scaling _software.classification | GATAN |
Phasing _software.classification | CNS |
Refinement _software.classification | CNS |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 4 2 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 65.5 65.5 160.0 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | NA |
| Data quality metrics | Overall | OuterShell |
|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 20.000 | 2.000 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.900 | 1.900 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.166 | - |
| Rmeas | - | - |
| Rpim | - | - |
| Total number of observations | - | - |
| Total number unique | - | - |
| <I/σ(I)> | - | - |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 80.0 | 70.5 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 5.7 | 2.5 |
| CC(1/2) | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2B6O |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2005-10-03 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 5.0 - 1.900 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2580 / 0.2990 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT |
Starting model (for MR) _refine.pdbx_starting_model | 1SOR - aquaporin-0 (MIP) strructure determined by electron crystallography |