Data quality metrics extracted from 9sqi.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 9SQI 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
SLS BEAMLINE X10SA
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
SLS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
X10SA
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2022-11-25
Detector
_diffrn_detector.type
DECTRIS EIGER2 S 16M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.000015
Software
Data reduction
_software.classification
autoPROC
Data scaling
_software.classification
autoPROC
Phasing
_software.classification
PHASER
Refinement
_software.classification
BUSTER (2.11.8)
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}
61.064 59.212 70.930 90.00 101.78 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
1.00002 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
50.710 1.510
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
1.480 1.480
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.030 2.398
Rmeas
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
0.033 2.956
Rpim
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
0.014 1.277
  Total number of observations - -
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
82538 4078
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
17.20 0.60
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.9 99.9
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
5.1 5.1
CC(1/2)
_reflns.pdbx_CC_half _reflns_shell.pdbx_CC_half
1.000 0.350

Refinement
PDB entry ID
_entry.id
9SQI
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2025-09-22
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
21.6 - 1.480 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2054 / 0.2261
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