| 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 | CHESS BEAMLINE F1 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | CHESS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | F1 |
Temperature [K] _diffrn.ambient_temp | 300 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1997-10-01 |
Detector _diffrn_detector.type | FUJI |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.9080 |
| Software | |
Data reduction _software.classification | DENZO |
Refinement _software.classification | X-PLOR (3.1) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 42 21 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 605.74 605.74 466.71 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.90800 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 35.000 |
High resolution limit [Å] _reflns.d_resolution_high | 3.200 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.126 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 1370632 |
| <I/σ(I)> | - |
Completeness [%] _reflns.percent_possible_obs | 50.0 |
| Multiplicity | - |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1IHM |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2001-04-19 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 35.0 - 3.400 Å |
R _refine.ls_R_factor_obs | 0.2600 WARNING: neither Rwork nor Rfree given |
Structure solution method _refine.pdbx_method_to_determine_struct | Icosahedral averaging |
Starting model _refine.pdbx_starting_model | Cryo-EM structure of the capsid at 20 Angstroms resolution |