Data quality metrics extracted from 9qba.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary and a MXLIMS-compatible JSON representation.


Experimental information for 9QBA at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Experimental protocol
_diffrn_radiation.pdbx_diffrn_protocol
SINGLE WAVELENGTH
Source type
_diffrn_source.source
SYNCHROTRON
Source details
_diffrn_source.type
DIAMOND BEAMLINE I03
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
Diamond
Beamline
_diffrn_source.pdbx_synchrotron_beamline
I03
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2025-02-21
Detector
_diffrn_detector.type
DECTRIS EIGER2 X 16M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.97625
Software
Data reduction
_software.classification
xia2
Data scaling
_software.classification
Aimless
Phasing
_software.classification
MOLREP
Refinement
_software.classification
REFMAC (5.8.0430)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 62
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
67.750 67.750 71.114 90.0 90.0 120.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.97625 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
58.670 1.470
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
1.450 1.450
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.079 1.516
Rmeas
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
0.081 1.557
Rpim
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
0.018 0.349
Total number of observations
_reflns.pdbx_number_measured_all _reflns_shell.number_measured_all
681895 31898
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
32898 1643
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.pdbx_netI_over_sigmaI_obs
19.50 1.80
Completeness [%]
_reflns.percent_possible_obs
100.0 -
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
20.7 19.4
CC(1/2)
_reflns.pdbx_CC_half _reflns_shell.pdbx_CC_half
0.999 0.819

Refinement
PDB entry ID
_entry.id
9QBA
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2025-03-01
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
58.7 - 1.450 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1504 / 0.1620
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
WARNING: no starting model (for MR) given