Open AccessSex at Atomic Resolution
Author(s) -
Jae Yeon Hwang,
JeanJu Chung
Publication year - 2017
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2017.05.043
Subject(s) - biology , resolution (logic) , computational biology , genetics , evolutionary biology , artificial intelligence , computer science
Interspecies fertilization is rare, partly due to species separation enforced at the molecular level. In this issue, Raj et al. now reveal the crystal structures of mollusk egg coat protein, VERL, complexed with cognate sperm protein lysin. Given that VERL is structurally similar to mammalian ZP2, the mechanism elucidating species-specific gamete recognition likely exists in mammals.
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