2XXK
SiaP complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-12-14 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 47.700, 74.740, 87.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 32.160 - 1.480 |
R-factor | 0.10809 |
Rwork | 0.106 |
R-free | 0.15334 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2v4c |
RMSD bond length | 0.023 |
RMSD bond angle | 1.881 |
Data reduction software | MOSFLM |
Data scaling software | SCALEPACK |
Phasing software | REFMAC (RIGID BODY) |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 37.620 | 1.560 |
High resolution limit [Å] | 1.480 | 1.480 |
Rmerge | 0.060 | 0.160 |
Number of reflections | 52602 | |
<I/σ(I)> | 22.7 | 9.9 |
Completeness [%] | 99.7 | 99.5 |
Redundancy | 6.8 | 6.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 277 | 35 MG/ML SIAP (IN 20 MM HEPES, 10 MM NACL, 10 MM NEU5AC, PH 8.0) AND EQUAL VOLUME OF RESERVOIR SOLUTION (100MM MES PH 6.0 28.5% PEG 6K, 5% JEFFAMINE M600 R, PH7 (V/V)) TEMPERATURE 277K |