Data for: Intramembranal disulfide cross-linking illucidates the super-quaternary structure of mammalian CatSpers

Attached is a model for mouse CatSper1-4 as described in "Intramembranal disulfide cross-linking illucidates the super-quaternary structure of mammalian CatSpers" by Bystroff.
The file can be viewed by PyMol or any molecular display program that accepts PDB format. Four tetramer models are shown comprised of two linear dimers, arranged ntiparallel and cross-linked at CatSper3. The two-row polymer is proposed to extend the length of the principle piece of the sperm flagellum.

随附的模型为小鼠CatSper1-4结构，如Bystroff所著《膜内二硫键交联阐明哺乳动物CatSpers的超四级结构》一文中所述。此文件可通过PyMol或任何接受PDB格式的分子显示程序查看。模型展示了由两个线性二聚体组成的四聚体，这些二聚体呈n型平行排列，并在CatSper3处交联。建议该两行聚合物可延伸精子鞭毛的主要部分长度。