Drosophila ZIP13 (Slc39a13), a presumed zinc importer, is responsible for iron delivery to the secretory pathway.

Protein phosphorylation within the lumen of the secretory pathway regulates cardiac function.

A pseudokinase in the secretory pathway, Fam20A, activates the real Golgi casein kinase, Fam20C, via a unique mechanism that is lost in human diseases.

ER-resident chaperones and cargo receptors make excursions to the cell surface and endocytic compartments when they accompany misfolded clients to lysosomes for degradation.

Fam20A, a pseudokinase involved in the formation of tooth enamel, binds ATP in an unexpected orientation.

COPII vesicles regulate the metabolism of cholesterol through the selective transport of secretory proteins.

Phosphorylation of a core trafficking component, the COPII coat subunit Sec24, regulates cross-talk between the secretory and autophagy machinery during starvation.

Active site migration establishes kinase activity in protein O-mannose kinase.

Amino-acid starvation leads to the formation of a reversible stress assembly, the Sec body, which is a pro-survival reservoir for components of the ER exit sites.

An intracellular H9 motif facilitates the highly localised axonal surface expression of CB1R.