TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
9.B.405.1.1









Uncharacterized protein, possibly a phosphatidate cytidylyl transferase, of 241 aas and 7 TMSs in a 2 + 2 + 3 TMS arrangement.

Archaea
Candidatus Lokiarchaeota
UP of Candidatus Prometheoarchaeum syntrophicum
9.B.405.2.1









Uncharacterized protein of 8 TMSs in an apparent 1 + 4 + 3 TMS arrangement.  Possibly it has a 4 TMS repeatsss and then would have a 1 + 3 + 1 + 3 TMS arrangement.

Bacteria
Chloroflexota
UP of Chloroflexi bacterium (marine sediment metagenome)
9.B.405.2.2









Phosphatidate cytidylyltransferase of 233 aas and 7 TMSs in a 1 + 1 + 2 + 3 TMS arrangement.

Bacteria
Terrabacteria group
PCT of Calothrix parasitica
9.B.405.2.3









Cytidylyltransferase family protein of 227 aas and 5 or 6 TMSs in a 1 or 2 + 2 + 2 TMS arrangement.

Bacteria
Spirochaetota
CT protein of Spirochaetes bacterium ADurb.Bin110 (anaerobic digester metagenome)
9.B.405.3.1









Phytol kinase of 241 aas and 8 TMSs in a 1 + 2 + 2 + 3 TMS arrangement.

Eukaryota
Viridiplantae, Streptophyta
Phytol kinase of Trifolium pratense
9.B.405.3.2









Uncharacterized protein of 580 aas and 15 TMSs in a 3 + 4 + 3 + 5 TMS arrangement.

Eukaryota
Fungi
UP of Diutina rugosa