| 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 8.2.1 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | ALS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | 8.2.1 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2004-09-26 |
Detector _diffrn_detector.type | ADSC QUANTUM 210 |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 1.00000, 0.97966, 0.97950 |
| Software | |
Data reduction _software.classification | MOSFLM |
Data scaling #1 _software.classification | SCALA (Phil Evans; pre@mrc-lmb.cam.ac.uk) |
Data scaling #2 _software.classification | CCP4 (SCALA) |
Phasing #1 _software.classification | SHELX (George Sheldrick; gsheldr@shelx.uni-ac.gwdg.de) |
Phasing #2 _software.classification | SHELXD |
Phasing #3 _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 | P 43 21 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 51.664 51.664 157.756 90.0 90.0 90.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.000000.979660.97950 Å |
| Data quality metrics | Overall | InnerShell | OuterShell |
|---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 21.152 | 21.180 | 1.750 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 1.660 | 5.250 | 1.660 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.088 | 0.054 | 0.664 |
| Rmeas | - | - | - |
| Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_all | - | 5600 | 12686 |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 25660 | 952 | 3134 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 5.10 | 7.80 | 1.00 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 97.8 | 97.8 | 86.2 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 6.3 | 5.9 | 4.0 |
| CC(1/2) | - | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2ISB |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2006-10-17 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 21.2 - 1.660 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.1740 / 0.1970 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |