in part two of this series. Receptor binding domain in up and down positions. However, when in the up position, the receptor-binding domain is open to ACE2 binding. These are the carboxy-terminal, the n-terminal domain, the fusion peptide, and the carboxy-terminus of the S2 subunit. On the other hand, the V nanobody improves the ability of V+E to bind by stabilizing the receptor-binding domain in the two-up position, allowing the E nanobody a better opportunity to bind and prematurely activate the trimer.
Over 600, 000 paedees aged between 21 and 25 have received the vaccine.
( z0 receive :ARG0 ( z1 pedophile :quant ( z2 over :op 600000 ) :age ( z3 between :op ( z4 temporal-quantity :quant 21 :unit ( z5 year ) ) :op ( z6 temporal-quantity :quant 25 :unit ( z7 year ) ) ) ) :ARG1 ( z8 vaccine ) )
(z0 / receive-01
    :ARG0 (z1 / pedophile
              :quant (z2 / over
                         :op1 600000)
              :age (z3 / between
                       :op1 (z4 / temporal-quantity
                                :quant 21
                                :unit (z5 / year))
                       :op2 (z6 / temporal-quantity
                                :quant 25
                                :unit (z7 / year))))
    :ARG1 (z8 / vaccine))
Over 600 , 000 paedees aged between 21 and 25 have received the vaccine .
z2 :op1 2
z1 :quant z2
z1 :age z3
z3 :op1 z4
z4 :unit z5
z4 :quant 0
z3 :op2 z6
z6 :unit z7
z6 :quant 1
z0 :ARG0 z1
z0 :ARG1 z8