TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
4.E.1.1.1









Vacuolar polyphosphate polymerase, VTC2 or PHM1, of 828 aas and 3 C-terminal TMSs.

Eukaryota
Fungi
VTC2 of Saccharomyces cerevisiae
4.E.1.1.2









VTC3 or PHM2 of 835 aas and 3 C-terminal TMSs.

Eukaryota
Fungi
VTC3 of Saccharomyces cerevisiae
4.E.1.1.3









VTC4 or PHM3 of 721 aas and 3 TMSs

Eukaryota
Fungi
VTC4 of Saccharomyces cerevisiae
4.E.1.1.4









VTC2 homologue of 751 aas and 2 TMSs.

Eukaryota
Apicomplexa
VTC2 homologue of Eimeria necatrix
4.E.1.1.5









VTC domain protein of 1230 aas and 3 C-terminal TMSs.

Eukaryota
Apicomplexa
VTC protein of Toxoplasma gondii
4.E.1.1.6









Membrane associated protein with a SPX (SYG1, Pho81 and XPR1) domain at the N-terminus and a 3 TMS Vtc1 domain at the C-terminus.  This Vtc1 domain is in the DUF202 or YidH family

Eukaryota
Apicomplexa
VTC homologue of Cryptosporidium parvum