Data quality metrics extracted from 4xqm.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 4XQM 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
ROTATING ANODE
Source details
_diffrn_source.type
RIGAKU MICROMAX-007
Temperature [K]
_diffrn.ambient_temp
98
Detector technology
_diffrn_detector.detector
IMAGE PLATE
Collection date
_diffrn_detector.pdbx_collection_date
2013-07-01
Detector
_diffrn_detector.type
RIGAKU RAXIS IV++
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.54
Software
Data reduction
_software.classification
HKL-2000
Data scaling
_software.classification
HKL-2000
Phasing
_software.classification
SHELX
Refinement
_software.classification
PHENIX (phenix.refine: 1.8.2_1309)
General information
Spacegroup name
_symmetry.space_group_name_H-M
I 4
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
57.571 57.571 58.321 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.54000 Å

Data quality metricsOverallInnerShellOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
50.000 50.000 1.650
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
1.620 4.400 1.620
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.064 0.030 0.395
  Rmeas - - -
  Rpim - - -
Total number of observations
_reflns.pdbx_number_measured_all
153936 - -
Total number unique
_reflns.number_obs _reflns_shell.number_unique_all
12000 635 467
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI
14.50 - -
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.0 99.7 79.6
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
12.8 14.3 3.7
  CC(1/2) - - -

Refinement
PDB entry ID
_entry.id
4XQM
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2015-01-19
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
29.2 - 1.625 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1673 / 0.1969
Structure solution method
_refine.pdbx_method_to_determine_struct
SAD