Data quality metrics extracted from 8ckq.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 8CKQ 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
SOLEIL BEAMLINE PROXIMA 1
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
SOLEIL
Beamline
_diffrn_source.pdbx_synchrotron_beamline
PROXIMA 1
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2019-04-05
Detector
_diffrn_detector.type
DECTRIS EIGER X 16M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.980109
Software
Data reduction
_software.classification
XDS (BUILT=20190315)
Data scaling
_software.classification
XDS (BUILT=20190315)
Phasing
_software.classification
PHASER
Refinement
_software.classification
BUSTER (2.10.3)
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}
79.47 79.47 203.57 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.98011 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
49.800 2.120
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.000 2.000
Rmerge
_reflns.pdbx_Rsym_value _reflns_shell.pdbx_Rsym_value
0.130 2.703
Rmeas
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
0.133 2.764
Rpim
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
0.028 0.570
  Total number of observations - -
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
45188 7101
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
15.40 1.30
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.8 99.0
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
22.2 22.4
CC(1/2)
_reflns.pdbx_CC_half _reflns_shell.pdbx_CC_half
0.998 0.710

Refinement
PDB entry ID
_entry.id
8CKQ
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2023-02-16
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
49.2 - 2.000 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1960 / 0.2190
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