Data quality metrics extracted from 9q4x.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 9Q4X 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
SSRL BEAMLINE BL12-2
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
SSRL
Beamline
_diffrn_source.pdbx_synchrotron_beamline
BL12-2
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2024-02-16
Detector
_diffrn_detector.type
DECTRIS PILATUS 6M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.979
Software
Data reduction
_software.classification
XDS
Data scaling
_software.classification
Aimless
Phasing
_software.classification
REFMAC
Refinement
_software.classification
PHENIX (1.11.1_2575: ???)
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}
59.961 154.216 109.105 90.00 90.71 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
0.97900 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
39.262 2.190
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.150 2.150
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.164 2.079
Rmeas
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
0.184 2.350
Rpim
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
0.083 1.072
  Total number of observations - -
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
106335 5075
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI
5.40 -
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.1 96.8
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
4.7 4.4
CC(1/2)
_reflns.pdbx_CC_half _reflns_shell.pdbx_CC_half
0.992 0.375

Refinement
PDB entry ID
_entry.id
9Q4X
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2025-08-20
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
39.3 - 2.150 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2034 / 0.2610
Structure solution method
_refine.pdbx_method_to_determine_struct
FOURIER SYNTHESIS