4JKW
Structure of the extracellular domain of butyrophilin BTN3A1 in complex with Isopentenyl pyrophosphate (IPP)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13B1 |
Synchrotron site | NSRRC |
Beamline | BL13B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.96422 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 32.717, 36.194, 108.013 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 21.640 - 2.010 |
R-factor | 0.23064 |
Rwork | 0.229 |
R-free | 0.26838 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.070 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.640 | 2.080 |
High resolution limit [Å] | 2.010 | 2.010 |
Rmerge | 0.091 | 0.258 |
Number of reflections | 7571 | |
<I/σ(I)> | 15.3 | 3.468 |
Completeness [%] | 92.8 | 80 |
Redundancy | 5 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 0.12 M ethylene glycols, 0.1 M buffer system 1, 30% PEG 550 MME and PEG 20.000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |