pfam18784: CRM1_repeat_2 (This model is not part of the current CDD release)
CRM1 / Exportin repeat 2
Chromosome region maintenance 1 / Exportin 1 mediates the nuclear transport of proteins bearing a leucin-rich nuclear export signal (NES). It contains helical repeats that are structurally similar to HEAT repeats, but share little sequence similarity with them. N-, C-terminal and central repeats show slightly different structural arrangements, with N- and C- terminal repeats interacting with each other. This Pfam entry includes some CRM1 repeats that fail to be detected with the pfam18777 model.
Jiyao W et al.(2023). "The conserved domain database in 2023.",