Data quality metrics extracted from 4nkq.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 4NKQ 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 19-BM
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
APS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
19-BM
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2006-07-30
Detector
_diffrn_detector.type
ADSC QUANTUM 315
Software
Data reduction
_software.classification
MOSFLM
Data scaling
_software.classification
SCALA
Phasing
_software.classification
PHASER
Refinement
_software.classification
PHENIX (phenix.refine: 1.8_1069)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 63 2 2
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
166.656 166.656 213.132 90.0 90.0 120.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.90000 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
36.080 3.480
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
3.300 3.200
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.077 -
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique
_reflns.number_obs
26765 -
  <I/σ(I)> - -
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.5 99.5
  Multiplicity - -
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
4NKQ
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2013-11-13
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
36.1 - 3.301 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2293 / 0.2729
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