Data quality metrics extracted from 3qqp.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 3QQP 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
BESSY BEAMLINE 14.1
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
BESSY
Beamline
_diffrn_source.pdbx_synchrotron_beamline
14.1
Temperature [K]
_diffrn.ambient_temp
100
Collection date
_diffrn_detector.pdbx_collection_date
2006-08-02
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.953730
Software
Data scaling
_software.classification
XSCALE (Wolfgang Kabsch)
Phasing
_software.classification
REFMAC
Refinement #1
_software.classification
BUSTER-TNT (BUSTER 2.9.7; Gerard Bricogne; buster-develop@GlobalPhasing.com)
Refinement #2
_software.classification
BUSTER (2.9.7)
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}
56.927 153.385 74.179 90.00 93.46 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
0.95373 Å

Data quality metricsOverallInnerShellOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
74.120 74.120 2.820
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.720 12.750 2.720
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.119 0.029 0.345
  Rmeas - - -
  Rpim - - -
Total number of observations
_reflns_shell.number_measured_obs
- 1245 13438
Total number unique
_reflns.number_obs _reflns_shell.number_unique_obs
34037 344 3472
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
11.26 34.96 4.20
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.8 98.3 99.6
  Multiplicity - - -
  CC(1/2) - - -

Refinement
PDB entry ID
_entry.id
3QQP
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2011-02-16
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
36.7 - 2.720 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1644 / 0.2337
Structure solution method
_refine.pdbx_method_to_determine_struct
FOURIER SYNTHESIS