1NO1
Structure of truncated variant of B.subtilis SPP1 phage G39P helicase loader/inhibitor protein
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM30A |
Synchrotron site | ESRF |
Beamline | BM30A |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2000-05-05 |
Detector | MARRESEARCH |
Wavelength(s) | 0.9795 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 88.900, 91.300, 48.400 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 2.400 |
R-factor | 0.20565 |
Rwork | 0.204 |
R-free | 0.23000 * |
Structure solution method | MAD |
RMSD bond length | 0.016 * |
RMSD bond angle | 1.700 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | REFMAC (5.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.460 |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.054 | 0.262 |
Total number of observations | 161039 * | |
Number of reflections | 28352 * | |
<I/σ(I)> | 13.3 | |
Completeness [%] | 93.0 | 81 |
Redundancy | 5.7 | 2.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 290 | Marians, K.J., (1992) Annu. Rev. Biochem., 61, 673. * |