4ZTX
Neurospora crassa cobalamin-independent methionine synthase complexed with Zn2+
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.3.1 |
Synchrotron site | ALS |
Beamline | 8.3.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-01-27 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.282963 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 78.254, 94.630, 114.907 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 60.000 - 2.100 |
R-factor | 0.16599 |
Rwork | 0.163 |
R-free | 0.21673 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.008 |
RMSD bond angle | 1.007 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | REFMAC |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 60.000 | 2.180 |
High resolution limit [Å] | 2.100 | 2.100 |
Number of reflections | 49989 | |
<I/σ(I)> | 39.7 | 5.8 |
Completeness [%] | 98.8 | 94.9 |
Redundancy | 12.2 | 6.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 22% w/v PEG3350, 150 mM potassium nitrate, 1 mM DTT, 20% v/v glycerol |