REL RCSB RCSB RCSB 2015-12-20 2016-03-09 2016-03-09 2016-04-27 Bacteriophage phi29 prohead particle stalled during DNA packaging Mao H Saha M Reyes-Aldrete E Sherman M Woodson M Jardine PJ Grimes S Morais M bacteriophage phi29, ATPase, DNA packaging motor Mao H Saha M Reyes-Aldrete E Sherman MB Woodson M Atz R Grimes S Jardine PJ Morais MC Structural and Molecular Basis for Coordination in a Viral DNA Packaging Motor. CELL REP. 14 2017 2029 2016 26904950 doi:10.1016/j.celrep.2016.01.058 Reconstruction of bacteriophage phi29 stalled during DNA packaging via the addition of gamma-S-ATP. Only particles that had clearly packaged DNA were included in the reconstruction. Reconstruction of bacteriophage phi29 stalled during DNA packaging via the addition of gamma-S-ATP. Only particles that had clearly packaged DNA were included in the reconstruction. The particle is based on a prolate icosahedron with T = 3, Q = 5 quasi-symmetry wherein one pentameric capsomer at one end of the particle is replaced by a dodecameric gp10 connector protein and a pentameric pRNA and gp16 ATPase ring. 1 Bacillus phage phi29
Reconstruction of bacteriophage phi29 stalled during DNA packaging via the addition of gamma-S-ATP. After two minutes incubation, DNAses were added to remove unpackaged DNA. Only particles that had clearly packaged were included in the reconstruction.
Bacillus phage phi29 Bacillus subtilis BACTERIA(EUBACTERIA) VIRUS-LIKE PARTICLE SPECIES false true bacteriophage phi29 singleParticle particle 7.8
25 mM Tris-HCl, 5 mM MgCl2, 50 mM NaCl
Quantifoil holey carbon on top of 200 mesh copper grid, plasma-cleaned
 ETHANE HOMEMADE PLUNGER Blot from behind the sample for 4 seconds before plunging. JEOL 2200FS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.0 0.5 3.0 60000.0 60000.0 GATAN LIQUID NITROGEN Objective lens astigmatism was corrected at 100,000 times magnification. JEOL 2013-06-24 GATAN ULTRASCAN 4000 (4k x 4k) 25 Side entry liquid nitrogen-cooled cryo specimen holder
The particles were selected using semi-automatic particle selection, followed by manual deletion of bad particles and manual selection of missed particles.
Each Micrograph
 OTHER 12.0 OTHER EMAN
C5 symmetry was imposed in all stages of the reconstruction, with the 5-fold axis along Z. The final map was low-pass filtered at 14 Angstrom.
1871 emd_6560.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 400 400 400 -200 -200 -200 400 400 400 776.0 776.0 776.0 90.0 90.0 90.0 X Y Z -0.92879784 4.93663359 0.11919545 0.4228709 1.94 1.94 1.94 1.0 AUTHOR Reconstruction of bacteriophage phi29 stalled during DNA packaging via the addition of gamma-S-ATP
::::EMDATABANK.org::::EMD-6560::::