| 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 BL9-2 |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | SSRL |
Beamline _diffrn_source.pdbx_synchrotron_beamline | BL9-2 |
Temperature [K] _diffrn.ambient_temp | 100 |
Detector technology _diffrn_detector.detector | CCD |
Collection date _diffrn_detector.pdbx_collection_date | 2006-06-05 |
Detector _diffrn_detector.type | MARMOSAIC 325 mm CCD |
Wavelength(s) [Å] _diffrn_source.pdbx_wavelength_list | 0.92522,0.97934 |
| 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 | SOLVE |
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 61 2 2 |
Unit cell parameters _cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma} | 72.170 72.170 129.981 90.0 90.0 120.0 |
Wavelength _diffrn_radiation_wavelength.wavelength | 0.925220.97934 Å |
| Data quality metrics | Overall | InnerShell | OuterShell |
|---|---|---|---|
Low resolution limit [Å] _reflns.d_resolution_low _reflns_shell.d_res_low | 28.831 | 28.830 | 2.480 |
High resolution limit [Å] _reflns.d_resolution_high _reflns_shell.d_res_high | 2.300 | 10.820 | 2.420 |
Rmerge _reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs | 0.098 | 0.015 | 0.015 |
| Rmeas | - | - | - |
| Rpim | - | - | - |
Total number of observations _reflns_shell.number_measured_all | - | 1110 | 8447 |
Total number unique _reflns.number_obs _reflns_shell.number_unique_all | 7389 | 116 | 586 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs | 5.20 | 12.50 | 0.50 |
Completeness [%] _reflns.percent_possible_obs _reflns_shell.percent_possible_all | 99.7 | 94.1 | 99.7 |
Multiplicity _reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy | 13.6 | 9.6 | 14.4 |
| CC(1/2) | - | - | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 2HTI |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 2006-07-25 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 28.8 - 2.500 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2080 / 0.2620 |
Structure solution method _refine.pdbx_method_to_determine_struct | MAD |