REL PDBe PDBe PDBe 2014-06-24 2014-07-09 2014-11-19 2014-12-03 cryo-EM structure of Woodchuck Hepatitis Virus capsid Kukreja A Wang Joesph C-Y Pierson E Keifer DZ Dragnea B Jarrold MF Zlotnick A Woodchuck hepatitis virus, hepatitis B virus, cryo-EM, core protein Kukreja AA Wang JC Pierson E Keifer DZ Selzer L Tan Z Dragnea B Jarrold MF Zlotnick A Structurally Similar Woodchuck and Human Hepadnavirus Core Proteins Have Distinctly Different Temperature Dependences of Assembly. J.VIROL. 88 14105 14115 2014 25253350 doi:10.1128/JVI.01840-14 Woodchuck Hepatitis Virus core protein (wCp149) Woodchuck Hepatitis Virus core protein (wCp149) icosahedron 1 4.1 Woodchuck hepatitis virus
WHV is an enveloped virus, but we present the truncated capsid structure here
Woodchuck hepatitis virus Marmota monax VERTEBRATES Escherichia coli BL21 E. coli cells pET11c 4.1 4.1 capsid 4 VIRUS-LIKE PARTICLE SPECIES true true singleParticle particle 0.5 7.5
50 mM NaCl, 10 mM HEPES
Quantifoil R2/2
 ETHANE 100 FEI VITROBOT MARK III Blot for 4 seconds before plunging JEOL 3200FS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 1.1 0.0011 0.0033 80000.0 GATAN LIQUID NITROGEN 97.15 Objective lens astigmatism was corrected at 80,000 times magnification Omega 0.0 20.0
Parallel weak beam illumination
2012-12-06 GATAN ULTRASCAN 4000 (4k x 4k) 1.484 133 25 250
Image is recorded on CCD
 626
Particles were boxed using e2boxer.py, defocus level was measured by CTFFIND3 and image processing was done by AUTO3DEM
Each particle
 I OTHER 9.7 OTHER AUTO3DEM 2254
AUTO3DEM delta angle 0.7
 emd_2692.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 301 301 301 -150 -150 -150 301 301 301 446.684 446.684 446.684 90.0 90.0 90.0 X Y Z -0.09766106 0.24926583 0.00249827 0.03142017 1.484 1.484 1.484 0.063 AUTHOR Cryo-EM 3-D reconstruction of Woodchuck Hepatitis Virus capsid
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 1QGT A B C D RIGID BODY FIT Chimera REAL
emd_2692.png