Interaction ID

ncRI-40893501

Interaction Molecules

mmu-miR-465a-3p -- Mia3

Interaction Level

RNA-RNA

Interaction Class

binding

Data Source

miRanda with Ago CLIP data

Tags

Organism

Mus musculus

Tissue or Cell Type

Keratinocytes cell

Experiment

AGO CLIP

Description

Conserved miRNAs target sites predicted by miRanda overlap with the AGO CLIP dataset

Alias

-

Class

miRNA

miRBase id

MI0002400

Description

Mus musculus miR-465a stem-loop

Alias

-

Class

mRNA

Ensembl id

ENSMUSG00000056050

Description

Plays a role in the transport of cargos that are too large to fit into COPII-coated vesicles and require specific mechanisms to be incorporated into membrane-bound carriers and exported from the endoplasmic reticulum. This protein is required for collagen VII (COL7A1) secretion by loading COL7A1 into transport carriers. It may participate in cargo loading of COL7A1 at endoplasmic reticulum exit sites by binding to COPII coat subunits Sec23/24 and guiding SH3-bound COL7A1 into a growing carrier. Does not play a role in global protein secretion and is apparently specific to COL7A1 cargo loading. However, it may participate in secretion of other proteins in cells that do not secrete COL7A1. It is also specifically required for the secretion of lipoproteins by participating in their export from the endoplasmic reticulum. Required for correct assembly of COPII coat components at endoplasmic reticulum exit sites (ERES) and for the localization of SEC16A and membrane-bound ER-resident complexes consisting of MIA2 and PREB/SEC12 to ERES.