Data quality metrics extracted from 8gkq.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 8GKQ 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
2021-10-17
Detector
_diffrn_detector.type
DECTRIS PILATUS 6M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.97946
Software
Data reduction
_software.classification
XDS (Wolfgang Kabsch; Wolfgang.Kabsch@mpimf-heidelberg.mpg.de)
Data scaling
_software.classification
SCALA (3.3.22; 2013/07/21; Phil R. Evans; pre@mrc-lmb.cam.ac.uk)
Phasing
_software.classification
PHASER (Randy J. Read; cimr-phaser@lists.cam.ac.uk)
Refinement
_software.classification
REFMAC (5.8.0135; Garib N. Murshudov; garib@ysbl.york.ac.uk)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 21 21 21
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
59.255 66.074 86.794 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.97946 Å

Data quality metricsOverallInnerShellOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
52.573 36.273 1.740
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
1.650 5.220 1.650
Rmerge
_reflns.pdbx_Rsym_value _reflns_shell.Rmerge_I_obs
0.077 0.031 1.068
Rmeas
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
0.093 0.037 1.307
Rpim
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
0.052 0.020 0.741
Total number of observations
_reflns.pdbx_number_measured_all _reflns_shell.number_measured_all
122123 4082 17935
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
40727 1318 5985
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
6.80 17.90 0.70
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
98.1 91.8 99.7
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
3.0 3.1 3.0
  CC(1/2) - - -

Refinement
PDB entry ID
_entry.id
8GKQ
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2023-03-20
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
30.6 - 1.650 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2067 / 0.2468
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