Na+-dependent phosphate transport protein 4; Na+/phosphate cotransporter 4; Na+/PI cotransporter 4; solute carrier family 17 member 3 (SLC17A3 NPT4)

Function

• role in actively transporting phosphate into cells via Na+ cotransport (putative)

Structure

• belongs to the major facilitator superfamily Na+/anion cotransporter family

Compartment

endoplasmic reticulum membrane; multi-pass membrane protein

Expression

expressed mainly in the liver & kidney, very low levels in the small intestine & testis

More general terms

• transmembrane 8 protein
• Na+/phosphate cotransporter
• major facilitator superfamily (MFS)

Database

• OMIM: https://mirror.omim.org/entry/611034
• UniProt: http://www.uniprot.org/uniprot/O00476.html