9quw | pdb_00009quw
From Proteopedia
Jump to navigationJump to search
Cryo-EM structure of the human NHA2-Fab complex bound to phloretin
| ||||||||||||
Structural highlights
FunctionSL9B2_HUMAN Electroneutral Na(+) Li(+)/H(+) antiporter that extrudes Na(+) or Li(+) in exchange for external protons across the membrane (PubMed:18000046, PubMed:18508966, PubMed:22948142, PubMed:28154142, PubMed:36177733). Uses the proton gradient/membrane potential to extrude sodium (PubMed:22948142). Contributes to the regulation of intracellular pH and sodium homeostasis (By similarity). Also able to mediate Na(+)/Li(+) antiporter activity in kidney (PubMed:22948142). May play a physiological role in renal tubular function and blood pressure homeostasis (By similarity). Plays an important role for insulin secretion and clathrin-mediated endocytosis in beta-cells (By similarity). Involved in sperm motility and fertility (By similarity). It is controversial whether SLC9B2 plays a role in osteoclast differentiation or not (By similarity).[UniProtKB:Q5BKR2][1] [2] [3] [4] [5] References
| ||||||||||||||||||||
This page was last modified 05:51, 14 May 2025.