1IGY
STRUCTURE OF IMMUNOGLOBULIN
Experimental procedure
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X12C |
Synchrotron site | NSLS |
Beamline | X12C |
Temperature [K] | 291 |
Detector technology | IMAGE PLATE |
Collection date | 1995-06 |
Detector | MARRESEARCH |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 66.650, 190.660, 73.100 |
Unit cell angles | 90.00, 109.66, 90.00 |
Refinement procedure
Resolution | 20.000 - 3.200 |
R-factor | 0.211 |
Rwork | 0.211 |
R-free | 0.32700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | VL:VH DOMAIN PAIR OF PDB ENTRY 1MCP CL:CH1 DOMAIN PAIR OF PDB ENTRY 2HFL FC FRAGMENT OF PDB ENTRY 1IGT |
RMSD bond length | 0.009 |
RMSD bond angle | 26.200 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR (3.8) |
Refinement software | X-PLOR (3.8) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 99.000 |
High resolution limit [Å] | 3.200 |
Rmerge | 0.145 |
Number of reflections | 27971 |
<I/σ(I)> | 6.4 |
Completeness [%] | 95.6 |
Redundancy | 3.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, sitting drop * | 5.1 | Harris, L.J., (1995) Proteins: Struct.,Funct., Genet., 23, 285. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG3350 | 12 (%(w/v)) |