Data quality metrics extracted from 4bqk.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 4BQK 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
AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
Australian Synchrotron
Beamline
_diffrn_source.pdbx_synchrotron_beamline
MX2
Temperature [K]
_diffrn.ambient_temp
300
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2012-01-08
Detector
_diffrn_detector.type
ADSC QUANTUM 315r
Software
Data reduction
_software.classification
XDS
Data scaling
_software.classification
SCALA
Phasing
_software.classification
MOLREP
Refinement
_software.classification
PHENIX (PHENIX.REFINE: 1.8.1_1168)
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}
62.803 140.948 72.632 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.95360 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
19.720
High resolution limit [Å]
_reflns.d_resolution_high
2.000
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.140
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
85023
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI
6.10
Completeness [%]
_reflns.percent_possible_obs
99.5
Multiplicity
_reflns.pdbx_redundancy
3.8
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
4BQK
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2013-05-31
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
19.7 - 1.997 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1957 / 0.2242
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
PDB ENTRY 4B8O