Data quality metrics extracted from 4s20.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 4S20 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
NSLS BEAMLINE X25
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
NSLS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
X25
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2013-08-17
Detector
_diffrn_detector.type
DECTRIS PILATUS 6M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.1
Software
Data collection
_software.classification
CBASS
Data reduction
_software.classification
MOSFLM
Data scaling
_software.classification
SCALA
Phasing
_software.classification
PHASER
Refinement
_software.classification
REFMAC (5.7.0032)
General information
Spacegroup name
_symmetry.space_group_name_H-M
C 1 2 1
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
336.09 158.93 255.01 90.00 101.28 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
1.10000 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
49.530 4.950
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
4.700 4.700
Rmerge
_reflns.pdbx_Rsym_value _reflns_shell.pdbx_Rsym_value
0.060 0.314
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique
_reflns.number_obs
68399 -
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
7.20 2.00
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.4 99.1
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
2.4 2.4
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
4S20
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2015-01-16
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
20.0 - 4.700 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2734 / 0.3693
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
PDB ENTRIES 4JKR & 3DMQ