| 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 | SSRL BEAMLINE BL11-1 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | SSRL |
Beamline _diffrn_source.pdbx_synchrotron_beamline | BL11-1 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2006-12-18 |
Detector _diffrn_detector.type | MARMOSAIC 325 mm CCD |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.91162, 0.97937, 0.97905 |
| Software | |
Data reduction _software.classification | XDS |
Data scaling _software.classification | XSCALE (Wolfgang Kabsch) |
Phasing _software.classification | SOLVE (Tom Terwilliger; terwilliger@LANL.gov) |
Model building _software.classification | MolProbity (3beta29; D.C. & J.S. Richardson lab; molprobity@kinemage.biochem.duke.edu) |
Refinement _software.classification | REFMAC (5.2.0005; Murshudov, G.N.; ccp4@dl.ac.uk) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 31 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 59.81 59.81 73.19 90.0 90.0 120.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.911620.979370.97905 Å |
| Data quality metrics | Overall | InnerShell | OuterShell |
|---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 25.898 | 25.898 | 1.660 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.600 | 2.730 | 1.600 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.037 | 0.033 | 0.242 |
| Rmeas | - | - | - |
| Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_obs | - | 14794 | 13902 |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 38600 | 7719 | 7224 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 12.07 | 20.90 | 3.20 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 96.3 | 99.3 | 88.7 |
| Multiplicity | - | - | - |
| CC(1/2) | - | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2OKF |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2007-01-16 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 25.9 - 1.600 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1420 / 0.1550 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |