| 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 | 2007-02-24 |
Detector _diffrn_detector.type | MARMOSAIC 325 mm CCD |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.91837, 0.97935 |
| Software | |
Data collection _software.classification | MAR345 (CCD) |
Data reduction _software.classification | XDS |
Data scaling _software.classification | XSCALE (Wolfgang Kabsch) |
Phasing #1 _software.classification | SHELX (George Sheldrick; gsheldr@shelx.uni-ac.gwdg.de) |
Phasing #2 _software.classification | MOLREP |
Phasing #3 _software.classification | SHELXD |
Phasing #4 _software.classification | autoSHARP |
Model building _software.classification | MolProbity (3beta29; D.C. & J.S. Richardson lab; molprobity@kinemage.biochem.duke.edu) |
Refinement _software.classification | REFMAC (5.2.0019; Murshudov, G.N.; ccp4@dl.ac.uk) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | C 1 2 1 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 273.72 158.56 181.24 90.00 116.03 90.00 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.918370.97935 Å |
| Data quality metrics | Overall | InnerShell | OuterShell |
|---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 48.564 | 48.560 | 2.110 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 2.000 | 4.210 | 2.000 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.072 | 0.035 | 0.442 |
| Rmeas | - | - | - |
| Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_obs | - | 137437 | 128810 |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 437594 | - | 45786 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 9.33 | 21.70 | 2.39 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 93.7 | 96.1 | 72.2 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 2.8 | - | 2.6 |
| CC(1/2) | - | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2PNK |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2007-04-24 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 48.6 - 2.000 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1480 / 0.1780 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT, MAD |
Starting model (for MR) _refine.pdbx_starting_model | PDB entry 1J5S |