2JJU
Structure of human signal regulatory protein (sirp) beta
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 | 2007-11-07 |
Detector | MARRESEARCH |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 32.166, 65.172, 58.113 |
Unit cell angles | 90.00, 93.43, 90.00 |
Refinement procedure
Resolution | 32.110 - 1.190 |
R-factor | 0.14 |
Rwork | 0.139 |
R-free | 0.15700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2uv3 CHAIN A |
RMSD bond length | 0.008 |
RMSD bond angle | 1.263 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.210 |
High resolution limit [Å] | 1.190 | 1.190 |
Rmerge | 0.060 | 0.570 |
Number of reflections | 76112 | |
<I/σ(I)> | 36.3 | 3.3 |
Completeness [%] | 100.0 | 99.7 |
Redundancy | 8.7 | 6.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 400 NL 25 MG/ML SIRP BETA PLUS 50 NL RESERVOIR (2.5 M AMMONIUM SULPHATE, 0.1 M BIS-TRIS PROPANE PH 7.0) EQUILIBRATED AGAINST 95 UL OF RESERVOIR AT 20.5 C. |