TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*8.B.27.1.1









dNKAIN of 658 aas and 4 N-terminal TMSs.  It Induces a small but significant sodium conductance when expressed in Xenopus oocytes (Gorokhova et al. 2007).

Eukaryota
Metazoa
NKAIN of Drosophila melanogaster
*8.B.27.1.2









Na+/K+-transporting ATPase subunit beta-1-interacting protein 1, NKAIN1 or SERINC2 of 207 aas.  NKAIN1-SERINC2 may harbor one or more causal variants for alcohol dependence which may contribute to the disease risk by way of neurotransmitter systems or metabolic pathways (Zuo et al. 2013).

Eukaryota
Metazoa
NKAIN1 of Homo sapiens
*8.B.27.1.3









NKAIN2 of 208 aas and 4 TMSs.  70% identical to NKAIN1.

Eukaryota
Metazoa
NKAIN2 of Homo sapiens
*8.B.27.1.4









NKAIN3 of 197 aas and 4 or 5 putative TMSs.

Eukaryota
Metazoa
NKAIN3 of Homo sapiens
*8.B.27.1.5









NKAIN4 of 208 aas and 5 TMSs.

NKAIN4 of Homo sapiens