Colman P M, Laver W G, Varghese J N, Baker A T, Tulloch P A, Air G M, Webster R G
Nature. 1987;326(6111):358-63. doi: 10.1038/326358a0.
The structure of a complex between influenza virus neuraminidase and an antibody displays features inconsistent with the inflexible 'lock and key' model of antigen-antibody binding. The structure of the antigen changes on binding, and that of the antibody may also change; the interaction therefore has some of the character of a handshake.
流感病毒神经氨酸酶与抗体之间复合物的结构呈现出一些特征,这些特征与抗原 - 抗体结合的刻板“锁钥”模型不一致。抗原的结构在结合时会发生变化,抗体的结构也可能发生变化;因此这种相互作用具有一些握手的特性。