Mpp5 Gene Summary [Mouse]

Predicted to enable guanylate kinase activity; identical protein binding activity; and protein domain specific binding activity. Involved in nervous system development; protein localization to myelin sheath abaxonal region; and regulation of transforming growth factor beta receptor signaling pathway. Acts upstream of or within gene expression; plasma membrane organization; and protein localization. Located in several cellular components, including Schmidt-Lanterman incisure; lateral loop; and myelin sheath adaxonal region. Is active in apical part of cell. Is expressed in several structures, including central nervous system; early conceptus; and eye. Used to study Leber congenital amaurosis. Orthologous to human PALS1 (protein associated with LIN7 1, MAGUK p55 family member). [provided by Alliance of Genome Resources, Apr 2025]

Details

Type
Nonsense Mediated Decay
Official Symbol
Mpp5
Official Name
membrane protein, palmitoylated 5 (MAGUK p55 subfamily member 5) [Source:MGI Symbol;Acc:MGI:1927339]
Ensembl ID
ENSMUSG00000021112
Bio databases IDs NCBI: 56217 Ensembl: ENSMUSG00000021112
Aliases membrane protein, palmitoylated 5 (MAGUK p55 subfamily member 5)
Synonyms 3830420B02Rik, MPP5, protein associated with LIN7 1, MAGUK family member, protein associated with LIN7 1, MAGUK p55 family member
Species
Mouse, Mus musculus
OrthologiesHumanRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in mouse Mpp5 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • guanylate kinase
  • Domain present in PSD-95, Dlg, and ZO-1/2
  • NK
  • canonical PDZ domain
  • U1 domain
  • protein domain specific binding
  • protein binding
  • PDZ domain
  • identical protein binding
  • L27_N
  • Src Homology 3 domain superfamily
  • L27 domain

Pathways

Biological processes and signaling networks where the Mpp5 gene in mouse plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
regulated by
role in cell
  • expression in
  • apoptosis
  • formation
  • formation in
  • number
  • length
  • assembly
  • myelination
  • sorting
  • development

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Plasma Membrane
  • Cytoplasm
  • apical compartment
  • cellular membrane
  • lateral plasma membrane
  • paranodal loops
  • paranodes
  • myelin sheath inner loop
  • myelin sheath
  • Schmidt-Lanterman incisures
  • tight junctions
  • cell-cell adherens junctions

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the mouse Mpp5 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • protein localization to myelin sheath abaxonal region
  • cerebral cortex development
  • generation of neurons
  • central nervous system neuron development
  • morphogenesis of an epithelial sheet
  • establishment or maintenance of epithelial cell apical/basal polarity
  • gene expression
  • peripheral nervous system myelin maintenance
  • establishment or maintenance of polarity of embryonic epithelium
  • myelin assembly
  • regulation of transforming growth factor beta receptor signaling pathway
  • protein localization in plasma membrane

Cellular Component

Where in the cell the gene product is active
  • lateral loop
  • Golgi apparatus
  • perikaryon
  • plasma membrane
  • tight junction
  • adherens junction
  • extracellular vesicular exosome
  • myelin sheath adaxonal region
  • cytoplasm
  • Schmidt-Lanterman incisure
  • apical junction complex
  • macromolecular complex
  • apical plasma membrane
  • axon
  • endoplasmic reticulum-Golgi intermediate compartment membrane

Molecular Function

What the gene product does at the molecular level
  • ATP binding
  • identical protein binding
  • protein domain specific binding
  • protein binding

Gene-Specific Assays for Results You Can Trust

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