7TMV
Crystal structure of a Putative structural protein from Klebsiella pneumoniae
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS-II BEAMLINE 19-ID |
Synchrotron site | NSLS-II |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-11-19 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9840 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 62.227, 104.652, 45.889 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 52.330 - 2.300 |
R-factor | 0.2275 |
Rwork | 0.226 |
R-free | 0.26690 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2gs4 |
Data reduction software | XDS |
Data scaling software | Aimless (0.7.7) |
Phasing software | MOLREP |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 62.230 | 62.230 | 2.380 |
High resolution limit [Å] | 2.300 | 8.910 | 2.300 |
Rmerge | 0.122 | 0.043 | 1.112 |
Total number of observations | 88737 | 1589 | 9006 |
Number of reflections | 13864 | 281 | 1327 |
<I/σ(I)> | 9.8 | 26.6 | 1.9 |
Completeness [%] | 99.7 | 96.8 | 99.9 |
Redundancy | 6.4 | 5.7 | 6.8 |
CC(1/2) | 0.998 | 0.999 | 0.715 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291 | Morpheus F1: 12% (v/v) PEG 500 MME, 6% (w/v) PEG 20,000, 0.05 M imidazole, 0.05 M MES, 0.02 M each of D-glucose, D-mannose, D-galactose, L-fucose, D-xylose and N-acetyl-D-glucosamine, KlpnC.20486.a.B1.PW39078 at 5 mg/mL, Tray: plate 12355 well F1 drop 1, Puck: PSL1206, Cryo: direct |