The GAF domain is named after some of the proteins it is found in, including cGMP-specific phosphodiesterases, adenylyl cyclases and FhlA. It is also found in guanylyl cyclases and phytochromes [1,2]. The structure of a GAF domain shows that the doma ...
The GAF domain is named after some of the proteins it is found in, including cGMP-specific phosphodiesterases, adenylyl cyclases and FhlA. It is also found in guanylyl cyclases and phytochromes [1,2]. The structure of a GAF domain shows that the domain shares a similar fold with the PAS domain [3]. This domain can bind O2, CO and NO (Matilla et.al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
This degenerate GGDEF domain is found at the C-terminus of PelD, a membrane-bound c-di-GMP-specific receptor. It contains an RXXD motif resembling the allosteric inhibition site found in diguanylate cyclases . In PelD this RXXD motif binds to dimeric ...
This degenerate GGDEF domain is found at the C-terminus of PelD, a membrane-bound c-di-GMP-specific receptor. It contains an RXXD motif resembling the allosteric inhibition site found in diguanylate cyclases . In PelD this RXXD motif binds to dimeric c-di-GMP [1].
