Data quality metrics extracted from 4xb2.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 4XB2 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
100
Detector technology
_diffrn_detector.detector
IMAGE PLATE
Collection date
_diffrn_detector.pdbx_collection_date
2014-08-28
Detector
_diffrn_detector.type
RIGAKU RAXIS VII
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.5418
Software
Data reduction
_software.classification
HKL-2000
Data scaling
_software.classification
HKL-2000
Phasing
_software.classification
MOLREP
Refinement #1
_software.classification
DM
Refinement #2
_software.classification
REFMAC (5.8.0073)
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}
78.389 47.811 90.534 90.00 95.54 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
1.54180 Å

Data quality metricsOverallInnerShellOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
50.000 50.000 2.520
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.430 5.230 2.430
Rmerge
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
0.045 0.024 0.175
  Rmeas - - -
  Rpim - - -
Total number of observations
_reflns.pdbx_number_measured_all
102119 - -
Total number unique
_reflns.number_obs _reflns_shell.number_unique_all
25243 2616 2425
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
15.00 - 4.20
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.0 98.4 95.7
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
4.0 4.0 3.4
  CC(1/2) - - -

Refinement
PDB entry ID
_entry.id
4XB2
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2014-12-16
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
50.0 - 2.430 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1644 / 0.2234
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
4XB1