REL PDBe PDBe PDBe 2007-02-15 2007-02-23 2007-11-15 2011-05-26 Minute virus of mice, a parvovirus, in complex with the Fab fragment of a neutralizing monoclonal antibody. Kaufmann B Lopez-Bueno A Garcia-Mateu M Chipman PR Nelson CDS Parrish CR Almendral JM Rossmann MG Kaufmann B Lopez-Bueno A Mateu MG Chipman PR Nelson CD Parrish CR Almendral JM Rossmann MG Minute virus of mice, a parvovirus, in complex with the Fab fragment of a neutralizing monoclonal antibody. J.VIROL. 81 9851 9858 2007 17626084 doi:10.1128/JVI.00775-07 VLPs of Minute Virus of Mice strain i complexed with Fab fragment of neutralizing monoclonal antibody B7 VLPs of Minute Virus of Mice strain i complexed with Fab fragment of neutralizing monoclonal antibody B7 twenty Fab fragments bind to one icosahedral virus particle 2 4.84 Minute Virus of Mice virus like particles
icosahedral particle
Minute Virus of Mice virus like particles VERTEBRATES 3.8 VP2 protein shell 280 1 VIRUS-LIKE PARTICLE STRAIN false true MVMi B7 Fab fragment Mus mouse hybridoma cell line 0.05
monomer
monomer true hybridoma cell line singleParticle particle 7.5
10mM Tris-HCl, 100mM NaCl
400 mesh copper
 ETHANE HOMEMADE PLUNGER
Vitrification instrument: guillotine-style plunge freezing device
A small vial of ethane is placed inside a larger liquid nitrogen reservoir. The grid holding a few microliters of the sample is held in place at the bottom of a plunger by the means of fine tweezers. Once the ethane in the vial is completely frozen, it needs to be slightly melted. When the liquid ethane is ready, a piece of filter paper is then pressed against the sample to blot of excess buffer, sufficient to leave a thin layer on the grid. After a predetermined time, the filter paper is removed, and the plunger is allowed to drop into the liquid ethane. Once the grid enters the liquid ethane, the sample is rapidly frozen, and the grid is transferred under liquid nitrogen to a storage box immersed liquid nitrogen for later use in the microscope. FEI/PHILIPS CM300FEG/T FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.0 2.052 3.198 45000.0 47190.0 GATAN LIQUID NITROGEN 98 live FFT at 200K
low dose
2003-10-28 KODAK SO-163 FILM ZEISS SCAI 7 14 22 1.15 8. EUCENTRIC 0 0
each particle
 I OTHER 7.0 FSC 0.5 CUT-OFF EMPFT, POR, P3DR
final map includes data to 6.8 Ang resolution (fsc 0.3 cut-off); magnification of final map standardized to a map calculated from MVMi model coordinates (PDB accession no 1Z1C) resulting in final pixel separation of 1.474Ang
6375 emd_1326.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 280 280 280 -140 -140 -140 280 280 280 412.64 412.64 412.64 90 90 90 Z X Y -11.138999999999999 16.361000000000001 -1.00496 2.4793 1.47371 1.47371 1.47371 4.56 Minute
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 RIGID BODY FIT EMFIT SR5
Protocol: rigid body. The atomic coordinates of a Fab B7 homology model were fitted into difference map calculated between the MVM-Fab complex and MVM on its own.
sum of density at each atomic positon, lack of atoms in negative density, distance restraints REAL