Data quality metrics extracted from 4qak.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 4QAK 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
APS BEAMLINE 24-ID-C
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
APS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
24-ID-C
Temperature [K]
_diffrn.ambient_temp
200
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2014-04-04
Detector
_diffrn_detector.type
DECTRIS PILATUS 6M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.979
Software
Data collection
_software.classification
ADSC (Quantum)
Data reduction
_software.classification
MOSFLM
Data scaling
_software.classification
SCALA
Phasing
_software.classification
PHENIX (autosol)
Model building
_software.classification
PHENIX (autosol)
Refinement
_software.classification
PHENIX (phenix.refine: 1.8.2_1309)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 4 21 2
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
107.688 107.688 71.657 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.97900 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
48.160 2.100
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.020 2.020
  Rmerge - -
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique
_reflns.number_obs
27221 -
  <I/σ(I)> - -
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
97.2 83.7
  Multiplicity - -
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
4QAK
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2014-05-05
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
48.2 - 2.025 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1745 / 0.2292
Structure solution method
_refine.pdbx_method_to_determine_struct
SAD