3FMQ
Crystal structure of an Encephalitozoon cuniculi methionine aminopeptidase type 2 with angiogenesis inhibitor fumagillin bound
Replaces: 3CMKExperimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-01-25 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.0809 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 62.008, 94.238, 66.325 |
Unit cell angles | 90.00, 99.43, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.500 |
R-factor | 0.176 |
Rwork | 0.173 |
R-free | 0.22900 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 3fm3 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.270 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | REFMAC (5.4.0069) |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.590 |
High resolution limit [Å] | 2.500 | 5.380 | 2.500 |
Rmerge | 0.126 | 0.103 | 0.294 |
Number of reflections | 25402 | ||
<I/σ(I)> | 9.444 | ||
Completeness [%] | 97.2 | 100 | 80.1 |
Redundancy | 4.7 | 5.2 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 27% PEG 4000, 0.2M Ammonium sulfate, 0.5mM Fumagillin. Cryosolution: 30% PEG 4000, 0.2M Ammonium sulfate, 10% MPD, VAPOR DIFFUSION, SITTING DROP, temperature 293K |