1.A.152. The Putative Ion Channel-Receptor (PICR) Family
These proteins are large and have about 7 TMSs in a 2 + 2 + 2 + 1 TMS arrangement. They may be members of the Odoran Receptor Channel Superfamily.
References:
The Phtf putative ion channel-receptor protein of 880 aas and about 7 TMSs in a2 or 3 + 2 + 2 + 1 TMS arrangement.
Phtf of Drosophila melanogaster
Putative Phtf1 ion channel protein of 762 aas and possibly 7 TMSs in a 2 + 2 + 2 + 1 TMS arrangement.
PHTF of Homo sapiens
Phtf2 of 785 aas and 7 TMSs in a 2 or 2 + 2 + 2 + 1 TMS arrangement (Himmel et al. 2023).
Phtf2 of Homo sapiens
PhtF of 752 aas and 7 TMSs in a 2 + 2 + 2 + 1 TMS arrangement.
PhtF of Gallus gallus