REL RCSB RCSB RCSB 2014-01-20 2014-02-19 2014-02-19 2016-01-27 Electron cryo-microscopy of nanobody AB6 in complex with poliovirus P1/Mahoney Schotte L Strauss M Thys B Halewyck H Filman DJ Bostina M Hogle JM Rombaut B picornavirus, nanobody, antibody, VHH, poliovirus, mechanism of neutralization Schotte L Strauss M Thys B Halewyck H Filman DJ Bostina M Hogle JM Rombaut B Mechanism of action and capsid stabilizing properties of VHHs with an in vitro anti-polioviral activity J.VIROL. 88 4403 4413 2014 24501405 doi:10.1128/JVI.03402-13 Strauss M Schotte L Thys B Filman DJ Hogle JM Five of five VHHs neutralizing poliovirus bind the receptor-binding site. J.VIROL. 90 2016 26764003 doi:10.1128/JVI.03017-15 EMD-5888 FULLOVERLAP 3jbd FULLOVERLAP nanobody AB6 in complex with poliovirus P1/Mahoney nanobody AB6 in complex with poliovirus P1/Mahoney
1
60 nanobody VHH monomers bind to each poliovirion 2 9.0 9.0 1 Human poliovirus 1 Human poliovirus 1 Homo sapiens VERTEBRATES 9 9 350 1 VIRION SEROTYPE false false Mahoney nanobody PVSP6A Camelus dromedarius dromedary
Each virus is decorated with 60 copies of nanobody PVSP6A.
60 true Escherichia coli WK6 pHEN6(c) singleParticle particle 1 7.4
145 mM NaCl, 50 mM Na2HPO4.12H2O
Quantifoil R2/2
 ETHANE 154 HOMEMADE PLUNGER 2 second blot FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.6 1.0 3.0 96000.0 89232.0 FEI TITAN KRIOS AUTOGRID HOLDER 2012-10-17 GATAN ULTRASCAN 4000 (4k x 4k) 15 6223 25 16.
The particles were processed using Frealign.
per particle
 4.8 OTHER Frealign 57282 emd_5886.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 -160 -160 -160 320 320 320 537.92 537.92 537.92 90.0 90.0 90.0 X Y Z -0.05857689 0.13004495 -0.00741233 0.01412011 1.681 1.681 1.681 0.0219 EMDB reconstruction of nanobody AB6 in complex with poliovirus P1/Mahoney
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 1HXS RIGID BODY FIT REFMAC5, COOT, SPDBV
Rigid body with some flexible loops and side chains. LSQKAB was applied after each refinement cycle to re-impose exact icosahedral operators and rigid body constraints.
Stereochemically restrained maximum likelihood refinement of both Fourier phase and amplitude agreement RECIPROCAL 2PLV RIGID BODY FIT REFMAC5, COOT, SPDBV
Rigid body with some flexible loops and side chains. LSQKAB was applied after each refinement cycle to re-impose exact icosahedral operators and rigid body constraints.
Stereochemically restrained maximum likelihood refinement of both Fourier phase and amplitude agreement RECIPROCAL 4BEL RIGID BODY FIT REFMAC5, COOT, SPDBV
Rigid body with some flexible loops and side chains. LSQKAB was applied after each refinement cycle to re-impose exact icosahedral operators and rigid body constraints.
Stereochemically restrained maximum likelihood refinement of both Fourier phase and amplitude agreement RECIPROCAL 2X1P RIGID BODY FIT REFMAC5, COOT, SPDBV
Rigid body with some flexible loops and side chains. LSQKAB was applied after each refinement cycle to re-impose exact icosahedral operators and rigid body constraints.
Stereochemically restrained maximum likelihood refinement of both Fourier phase and amplitude agreement RECIPROCAL