6n5y
From Proteopedia
Jump to navigationJump to search
Crystal structure of the SNX5 PX domain in complex with the CI-MPR (space group P212121 - Form 1)
| ||||||||||||
Structural highlights
FunctionSNX5_HUMAN May be involved in several stages of intracellular trafficking. Plays a role in macropinocytosis. Plays a role in the internalization of EGFR after EGF stimulation.[1] [2] MPRI_HUMAN Transport of phosphorylated lysosomal enzymes from the Golgi complex and the cell surface to lysosomes. Lysosomal enzymes bearing phosphomannosyl residues bind specifically to mannose-6-phosphate receptors in the Golgi apparatus and the resulting receptor-ligand complex is transported to an acidic prelyosomal compartment where the low pH mediates the dissociation of the complex. This receptor also binds IGF2. Acts as a positive regulator of T-cell coactivation, by binding DPP4.[3] See AlsoReferences
| ||||||||||||||||||
This page was last modified 14:46, 13 March 2024.