3MM5
Dissimilatory sulfite reductase in complex with the substrate sulfite
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-04-20 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.99989 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 94.600, 68.900, 145.100 |
Unit cell angles | 90.00, 107.50, 90.00 |
Refinement procedure
Resolution | 15.000 - 1.800 |
R-factor | 0.15982 |
Rwork | 0.158 |
R-free | 0.18766 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3C7B |
RMSD bond length | 0.014 |
RMSD bond angle | 1.776 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | REFMAC (5.6.0046) |
Refinement software | REFMAC (5.6.0046) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.910 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.140 | 0.583 |
<I/σ(I)> | 7.04 | 2.54 |
Completeness [%] | 98.5 | 94.4 |
Redundancy | 3.64 | 3.05 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 20% PEG 4000, 100 mM Na-citrate, 0.2 M NaCl, 5% (v/v) 2-propanol, 50 mM Na2SO3, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K |