TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
8.A.123.1.1









TMEM9 of 183 aas and 2 TMSs, one N-terminal and one closer to the C-terminus.  It is involved in cytokine intracellular transport and secretion (Wei et al. 2018). TMEM9 binds to and facilitates assembly of the vacuolar-ATPase (v-ATPase), the vacuolar proton pump, resulting in enhanced vesicular acidification and trafficking (Jung et al. 2018).

Eukaryota
Metazoa, Chordata
TMEM9 of Homo sapiens
8.A.123.1.2









TMEM9 of 227 aas and 2 TMSs.

Eukaryota
Metazoa, Arthropoda
TMEM9 of Drosophila melanogaster
8.A.123.1.3









TMEM9 of 261 aas and 3 TMSs.

Metazoa, Nematoda
TMEM9 of Caenorhabditis elegans
8.A.123.1.4









TMEM9B of 165 aas and 2 TMSs.

Eukaryota
Metazoa, Porifera
TMEM9B of Amphimedon queenslandica
8.A.123.1.5









TMEM9 of 182 aas and 2 TMSs.

Eukaryota
TMEM9 of Capsaspora owczarzaki
8.A.123.1.6









Uncharacterized protein of 390 aas and 3 TMSs, one N-terminal, and two nearer the C-terminus.

Eukaryota
UP of Monosiga brevicollis
8.A.123.2.1









Uncharacterized protein of 181 aas and 1 N-terminal TMS.

Bacteria
Bacillota
UP of Lachnospiraceae bacterium P6A3