| 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 | ALS BEAMLINE 8.2.2 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | ALS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | 8.2.2 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2012-11-21 |
Detector _diffrn_detector.type | ADSC QUANTUM 315 |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.918401, 0.979415, 0.979261 |
| Software | |
Data reduction _software.classification | MOSFLM |
Data scaling _software.classification | SCALA (3.3.20; Phil Evans; pre@mrc-lmb.cam.ac.uk) |
Phasing #1 _software.classification | SHELX (George M. Sheldrick; gsheldr@shelx.uni-ac.gwdg.de) |
Phasing #2 _software.classification | SHARP (Eric de La Fortelle; sharp-develop@globalphasing.com) |
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 (Garib N. Murshudov; garib@ysbl.york.ac.uk) |
| General information | |
Spacegroup name _symmetry.space_group_name_H-M | P 1 21 1 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 41.265 54.155 60.120 90.00 91.42 90.00 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.918400.979420.97926 Å |
| Data quality metrics | Overall | InnerShell | OuterShell |
|---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 29.044 | 29.044 | 1.660 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.620 | 7.240 | 1.620 |
Rmerge _reflns.pdbx_Rsym_value _reflns_shell.Rmerge_I_obs | 0.100 | 0.075 | 0.768 |
| Rmeas | - | - | - |
| Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_all | - | 1421 | 7131 |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 33727 | 403 | 2397 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 7.90 | 4.50 | 0.90 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 99.7 | 98.6 | 96.7 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 3.6 | 3.5 | 3.0 |
| CC(1/2) | - | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 4IPB |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2013-01-09 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 29.0 - 1.620 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1655 / 0.2027 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |