Protein Domain : Gdt1 family IPR001727

Type  Family
Description  Budding yeast Gdt1 is a Golgi-localized calcium transporter required for stress-induced calcium signalling and protein glycosylation [ ]. Its human homologue, TMEM165, may be a Golgi Ca2(+)/H(+) antiporter []. Defects in the human protein TMEM165 cause a subtype of Congenital Disorders of Glycosylation []. In Arabidopsis , this protein is variously known as CCHA1 (a chloroplast-localized potential Ca(2+)/H(+) antiporter), chloroplastic PAM71 (photosynthesis affected mutant 71), and GDT1-like protein 1, chloroplastic. It has been reported to be a putative chloroplast-localized Ca(2+)/H(+) antiporter with critical functions in the regulation of PSII and in chloroplast Ca(2+) and pH homeostasis []. It has also been suggested that it may function in Mn(2+) uptake into thylakoids, ensuring optimal PSII performance [].
Short Name  Gdt1

0 Child Features

4 Gene Families

421 Genes

0 Ontology Annotations

0 Parent Features

14 Publications

USDA
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