8rx8 is a 1 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
CML18_ARATH Potential calcium sensor that modulates ion selectivity of NHX1.[1]
References
↑ Yamaguchi T, Aharon GS, Sottosanto JB, Blumwald E. Vacuolar Na+/H+ antiporter cation selectivity is regulated by calmodulin from Proc Natl Acad Sci U S A. 2005 Nov 1;102(44):16107-12. PMID:16249341 doi:10.1073/pnas.0504437102