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MPP5

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Protein-coding gene in the species Homo sapiens
PALS1
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

1Y76, 3UIT, 4UU5, 4UU6, 4WSI

Identifiers
AliasesPALS1, membrane palmitoylated protein 5, protein associated with LIN7 1, MAGUK p55 family member, MPP5, protein associated with LIN7 1, MAGUK family member
External IDsOMIM: 606958; MGI: 1927339; HomoloGene: 9512; GeneCards: PALS1; OMA:PALS1 - orthologs
Gene location (Human)
Chromosome 14 (human)
Chr.Chromosome 14 (human)
Chromosome 14 (human)Genomic location for PALS1Genomic location for PALS1
Band14q23.3Start67,240,713 bp
End67,336,061 bp
Gene location (Mouse)
Chromosome 12 (mouse)
Chr.Chromosome 12 (mouse)
Chromosome 12 (mouse)Genomic location for PALS1Genomic location for PALS1
Band12|12 C3Start78,795,681 bp
End78,887,488 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • jejunal mucosa

  • ventricular zone

  • germinal epithelium

  • retinal pigment epithelium

  • corpus callosum

  • inferior ganglion of vagus nerve

  • biceps brachii

  • Skeletal muscle tissue of biceps brachii

  • amniotic fluid

  • corpus epididymis
Top expressed in
  • zygote

  • tail of embryo

  • spermatid

  • otic placode

  • genital tubercle

  • saccule

  • secondary oocyte

  • otic vesicle

  • left lung lobe

  • epithelium of small intestine
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

64398

56217

Ensembl

ENSG00000072415

ENSMUSG00000021112

UniProt

Q8N3R9

Q9JLB2

RefSeq (mRNA)

NM_001256550
NM_022474

NM_019579

RefSeq (protein)

NP_001243479
NP_071919

NP_062525

Location (UCSC)Chr 14: 67.24 – 67.34 MbChr 12: 78.8 – 78.89 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

MAGUK p55 subfamily member 5 is a protein that in humans is encoded by the MPP5 gene. Members of the peripheral membrane-associated guanylate kinase (MAGUK) family function in tumor suppression and receptor clustering by forming multiprotein complexes containing distinct sets of transmembrane, cytoskeletal, and cytoplasmic signaling proteins. All MAGUKs contain a PDZ-SH3-GUK core and are divided into 4 subfamilies, DLG-like (see DLG1; MIM 601014), ZO1-like (see TJP1; MIM 601009), p55-like (see MPP1; MIM 305360), and LIN2-like (see CASK; MIM 300172), based on their size and the presence of additional domains (Tseng et al., 2001). MPP5 is a member of the p55-like MAGUK subfamily.

Interactions

MPP5 has been shown to interact with INADL and FAM71D.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000072415Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000021112Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Roh MH, Makarova O, Liu CJ, Shin K, Lee S, Laurinec S, Goyal M, Wiggins R, Margolis B (Apr 2002). "The Maguk protein, Pals1, functions as an adapter, linking mammalian homologues of Crumbs and Discs Lost". J Cell Biol. 157 (1): 161–72. doi:10.1083/jcb.200109010. PMC 2173254. PMID 11927608.
  6. ^ "Entrez Gene: MPP5 membrane protein, palmitoylated 5 (MAGUK p55 subfamily member 5)".

Further reading

PDB gallery
  • 1va8: Solution structure of the PDZ domain of Pals1 protein 1va8: Solution structure of the PDZ domain of Pals1 protein
  • 1y76: Solution Structure of Patj/Pals1 L27 Domain Complex 1y76: Solution Structure of Patj/Pals1 L27 Domain Complex
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