Entrez Summary: This gene encodes a member of the FXYD family of transmembrane proteins. This particular protein encodes phosphohippolin, which likely affects the activity of Na,K-ATPase. Multiple alternatively spliced transcript variants encoding the same protein have been described. Related pseudogenes have been identified on chromosomes 10 and X. Read-through transcripts have been observed between this locus and the downstream sodium/potassium-transporting ATPase subunit gamma (FXYD2, GeneID 486) locus.[provided by RefSeq, Feb 2011].
UniProt Summary: N/A
Pfam DomainsGO Terms
Pfam Domains
ATP1G1 PLM MAT8
GO Terms
ion channel regulator activity
sodium channel regulator activity
integral component of postsynaptic membrane
regulation of sodium ion transmembrane transporter activity
integral component of presynaptic membrane
regulation of sodium ion transmembrane transport
regulation of cardiac conduction
regulation of sodium ion transport
regulation of heart contraction
regulation of ion transmembrane transporter activity
regulation of transmembrane transporter activity
regulation of transporter activity
regulation of blood circulation
regulation of cation transmembrane transport
glutamatergic synapse
regulation of metal ion transport
regulation of ion transmembrane transport
regulation of transmembrane transport
regulation of system process
regulation of ion transport
molecular function
ion transmembrane transport
transmembrane transport
ion transport
regulation of transport
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)