2JJV
Structure of human signal regulatory protein (sirp) beta(2)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-06-16 |
Detector | MARRESEARCH |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 114.979, 47.490, 40.044 |
Unit cell angles | 90.00, 93.39, 90.00 |
Refinement procedure
Resolution | 57.350 - 1.800 |
R-factor | 0.174 |
Rwork | 0.172 |
R-free | 0.21300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2UV3 CHAIN A |
RMSD bond length | 0.009 |
RMSD bond angle | 1.200 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.860 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.070 | 0.170 |
Number of reflections | 19509 | |
<I/σ(I)> | 30 | 4.4 |
Completeness [%] | 96.8 | 79.1 |
Redundancy | 5.9 | 2.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6 | 300 NL 25 MG/ML SIRP BETA PLUS 100 NL RESERVOIR (3.2 M AMMONIUM SULPHATE, 0.1 M MES PH 6.0) EQUILIBRATED AGAINST 95 UL OF RESERVOIR AT 20.5 C. |