| Experiment | |
|---|---|
Method _exptl.method | X-RAY DIFFRACTION |
Source type _diffrn_source.source | SYNCHROTRON |
Source details _diffrn_source.type | NSLS BEAMLINE X12C |
Synchrotron site _diffrn_source.pdbx_synchrotron_site | NSLS |
Beamline _diffrn_source.pdbx_synchrotron_beamline | X12C |
Temperature [K] _diffrn.ambient_temp | 110 |
Detector technology _diffrn_detector.detector | IMAGE PLATE |
Collection date _diffrn_detector.pdbx_collection_date | 1996-01-26 |
Detector _diffrn_detector.type | MARRESEARCH |
| Software | |
Data reduction _software.classification | DENZO |
Data scaling _software.classification | SCALEPACK |
Phasing #1 _software.classification | AMoRE |
Phasing #2 _software.classification | X-PLOR |
Model building _software.classification | X-PLOR |
Refinement _software.classification | X-PLOR |
| 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} | 74.74 122.30 115.84 90.00 107.95 90.00 |
Wavelength _diffrn_radiation_wavelength.wavelength | 1.08600 Å |
| Data quality metrics | Overall |
|---|---|
Low resolution limit [Å] _reflns.d_resolution_low | 15.000 |
High resolution limit [Å] _reflns.d_resolution_high | 2.800 |
Rmerge _reflns.pdbx_Rmerge_I_obs | 0.078 |
| Rmeas | - |
| Rpim | - |
| Total number of observations | - |
Total number unique _reflns.number_obs | 37321 |
<I/σ(I)> _reflns.pdbx_netI_over_sigmaI | 12.10 |
Completeness [%] _reflns.percent_possible_obs | 76.6 |
Multiplicity _reflns.pdbx_redundancy | 3.1 |
| CC(1/2) | - |
| Refinement | |
|---|---|
PDB entry ID _entry.id | 1NFD |
Deposition date _pdbx_database_status.recvd_initial_deposition_date | 1997-08-04 |
Resolution _refine.ls_d_res_low _refine.ls_d_res_high | 15.0 - 2.800 Å |
Rwork/Rfree _refine.ls_R_factor_R_work _refine.ls_R_factor_R_free | 0.2430 / 0.3090 |
Structure solution method _refine.pdbx_method_to_determine_struct | MOLECULAR REPLACEMENT AND MAD PHASING |
Starting model (for MR) _refine.pdbx_starting_model | PDB ENTRY 1TCR FOR TCR AND A PARTIALLY REFINED FAB FROM SACCHETTINI GROUP |