InterPro domain: IPR015672

General Information

  • Identifier IPR015672
  • Description The Golgi pH regulator/GPCR-type G protein
  • Number of genes 149
  • Gene duplication stats Loading...

Abstract

This entry include human Golgi pH regulators (GPHR) and GPCR-type G proteins (GTG1 and GTG2) from Arabidopsis.

GTG1 and GTG2 may function both as a new type of G protein and as a class of membrane-localized ABA receptors in Arabidopsis [ 1 ].

Human Golgi pH regulator A (GPR89A) and Golgi pH regulator B (GPR89B) exhibit a voltage-dependent anion-channel activity that may function in counterion conductance [ 2 ].


1. Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis. Cell 136, 136-48
2. GPHR is a novel anion channel critical for acidification and functions of the Golgi apparatus. Nat. Cell Biol. 10, 1135-45

Species distribution

Gene table