Data quality metrics extracted from 1b4u.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 1B4U at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Source type
_diffrn_source.source
ROTATING ANODE
Source details
_diffrn_source.type
RIGAKU RUH2R
Temperature [K]
_diffrn.ambient_temp
300
Detector technology
_diffrn_detector.detector
IMAGE PLATE
Collection date
_diffrn_detector.pdbx_collection_date
1998-07-29
Detector
_diffrn_detector.type
RIGAKU
Software
Refinement
_software.classification
REFMAC
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}
65.4 66.5 119.8 90.0 92.5 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.54180 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
60.000
High resolution limit [Å]
_reflns.d_resolution_high
2.200
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.055
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
45587
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI
11.00
Completeness [%]
_reflns.percent_possible_obs
91.0
Multiplicity
_reflns.pdbx_redundancy
2.0
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
1B4U
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
1998-12-29
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
60.0 - 2.200 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1610 / 0.2200
Structure solution method
_refine.pdbx_method_to_determine_struct
MIRAS