Data quality metrics extracted from 2qll.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 2QLL 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
SLS BEAMLINE X06SA
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
SLS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
X06SA
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2003-04-01
Detector
_diffrn_detector.type
MARMOSAIC 225 mm CCD
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.9
Software
Data reduction
_software.classification
XDS
Data scaling
_software.classification
XSCALE (Wolfgang Kabsch)
Refinement #1
_software.classification
REFMAC (Murshudov, G.N.; ccp4@dl.ac.uk)
Refinement #2
_software.classification
BUSTER-TNT (2.1.1)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 31 2 1
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
123.986 123.986 125.695 90.0 90.0 120.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.90000 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
19.500
High resolution limit [Å]
_reflns.d_resolution_high
2.560
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.075
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
37156
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI
12.47
Completeness [%]
_reflns.percent_possible_obs
98.6
  Multiplicity -
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
2QLL
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2007-07-13
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
19.5 - 2.560 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2030 / 0.2760
Structure solution method
_refine.pdbx_method_to_determine_struct
FOURIER SYNTHESIS