Skip to main content


Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Figure 6 | Reproductive Biology and Endocrinology

Figure 6

From: Identification of human and mouse CatSper3 and CatSper4 genes: Characterisation of a common interaction domain and evidence for expression in testis

Figure 6

Alignment of Human CatSper voltage sensor and pore forming regions with selected L- and T-type calcium channels. (a) Voltage sensor region of CatSper human protein sequences aligned with repeats 1–4 of selected human L- and T-type calcium channels; CCAA_Human – calcium channel alpha1A (SWISSPROT O00555), CCAS_Human – calcium channel 1S (SWISSPROT Q13698) and CCAH_Human – calcium channel 1H (SWISSPROT O95180). (b) Pore selectivity region of CatSper ion channel family aligned with selected human L- and T-type calcium channels ion transport repeats.

Back to article page