DLG5

Last updated
DLG5
Protein DLG5 PDB 1uit.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases DLG5 , LP-DLG, P-PDLG, discs large homolog 5, discs large MAGUK scaffold protein 5
External IDs OMIM: 604090 MGI: 1918478 HomoloGene: 3486 GeneCards: DLG5
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_004747

NM_001163513
NM_027726

RefSeq (protein)

NP_004738

NP_001156985
NP_082002

Location (UCSC) Chr 10: 77.79 – 77.93 Mb Chr 14: 24.18 – 24.3 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Disks large homolog 5 is a protein that in humans is encoded by the DLG5 gene. [5] [6]

Contents

Function

This gene encodes a member of the family of discs large (DLG) homologs, a subset of the membrane-associated guanylate kinase (MAGUK) superfamily. The MAGUK proteins are composed of a catalytically inactive guanylate kinase domain, in addition to PDZ and SH3 domains, and are thought to function as scaffolding molecules at sites of cell-cell contact. The protein encoded by this gene localizes to the plasma membrane and cytoplasm, and interacts with components of adherens junctions and the cytoskeleton. It is proposed to function in the transmission of extracellular signals to the cytoskeleton and in the maintenance of epithelial cell structure. Alternative splice variants have been described but their biological nature has not been determined. [6]

Interactions

DLG5 has been shown to interact with SORBS3. [7]

Related Research Articles

<span class="mw-page-title-main">DLG4</span> Mammalian protein found in Homo sapiens

PSD-95 also known as SAP-90 is a protein that in humans is encoded by the DLG4 gene.

<span class="mw-page-title-main">DLG1</span>

Discs large homolog 1 (DLG1), also known as synapse-associated protein 97 or SAP97, is a scaffold protein that in humans is encoded by the SAP97 gene.

<span class="mw-page-title-main">CASK</span> Protein-coding gene in the species Homo sapiens

Peripheral plasma membrane protein CASK is a protein that in humans is encoded by the CASK gene. This gene is also known by several other names: CMG 2, calcium/calmodulin-dependent serine protein kinase 3 and membrane-associated guanylate kinase 2. CASK gene mutations are the cause of XL-ID with our without nystagmus and MICPCH, an X-linked neurological disorder.

<span class="mw-page-title-main">DLG3</span> Protein-coding gene in the species Homo sapiens

Disks large homolog 3 (DLG3) also known as neuroendocrine-DLG or synapse-associated protein 102 (SAP-102) is a protein that in humans is encoded by the DLG3 gene. DLG3 is a member of the membrane-associated guanylate kinase (MAGUK) superfamily of proteins.

<span class="mw-page-title-main">DLG2</span>

Disks large homolog 2 (DLG2) also known as channel-associated protein of synapse-110 (chapsyn-110) or postsynaptic density protein 93 (PSD-93) is a protein that in humans is encoded by the DLG2 gene.

<span class="mw-page-title-main">MLC1</span>

Membrane protein MLC1 is a protein that in humans is encoded by the MLC1 gene.

<span class="mw-page-title-main">SCRIB</span>

SCRIB, also known as Scribble, SCRIBL, or Scribbled homolog (Drosophila), is a scaffold protein which in humans is encoded by the SCRIB gene. It was originally isolated in Drosophila melanogaster in a pathway with DLGAP5 and LLGL1 as a tumor suppressor. In humans, SCRIB is found as a membrane protein and is involved in cell migration, cell polarity, and cell proliferation in epithelial cells. There is also strong evidence that SCRIB may play a role in cancer progression because of its strong homology to the Drosophila protein.

<span class="mw-page-title-main">MPP5</span>

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, ZO1-like, p55-like, and LIN2-like, based on their size and the presence of additional domains. MPP5 is a member of the p55-like MAGUK subfamily.[supplied by OMIM]

<span class="mw-page-title-main">DLGAP5</span> Protein-coding gene in the species Homo sapiens

Disks large-associated protein 5 (DAP-5) also known as discs large homolog 7 (DLG7) or hepatoma up-regulated protein (HURP) is a protein that in humans is encoded by the DLGAP5 gene.

<span class="mw-page-title-main">MAP3K4</span>

Mitogen-activated protein kinase kinase kinase 4 is an enzyme that in humans is encoded by the MAP3K4 gene.

<span class="mw-page-title-main">MPP6</span>

MAGUK p55 subfamily member 6 is a protein that in humans is encoded by the MPP6 gene.

<span class="mw-page-title-main">DLGAP1</span>

Disks large-associated protein 1 (DAP-1), also known as guanylate kinase-associated protein (GKAP), is a protein that in humans is encoded by the DLGAP1 gene. DAP-1 is known to be highly enriched in synaptosomal preparations of the brain, and present in the post-synaptic density.

<span class="mw-page-title-main">MAGI2</span>

Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2 also known as membrane-associated guanylate kinase inverted 2 (MAGI-2) and atrophin-1-interacting protein 1 (AIP-1) is an enzyme that in humans is encoded by the MAGI2 gene.

<span class="mw-page-title-main">SORBS3</span> Protein-coding gene in the species Homo sapiens

Vinexin is a protein that in humans is encoded by the SORBS3 gene.

<span class="mw-page-title-main">MPP1</span> Protein-coding gene in the species Homo sapiens

55 kDa erythrocyte membrane protein is a protein that in humans is encoded by the MPP1 gene.

<span class="mw-page-title-main">DLGAP2</span> Protein-coding gene in the species Homo sapiens

Disks large-associated protein 2 is a protein that in humans is encoded by the DLGAP2 gene.

<span class="mw-page-title-main">NRXN2</span>

Neurexin-2-alpha is a protein that in humans is encoded by the NRXN2 gene.

<span class="mw-page-title-main">MAGI3</span> Protein-coding gene in the species Homo sapiens

Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 is an enzyme that in humans is encoded by the MAGI3 gene.

<span class="mw-page-title-main">CNKSR2</span> Protein-coding gene in the species Homo sapiens

Connector enhancer of kinase suppressor of ras 2, also known as CNK homolog protein 2 (CNK2) or maguin, is an enzyme that in humans is encoded by the CNKSR2 gene.

<span class="mw-page-title-main">MPP2</span> Protein-coding gene in the species Homo sapiens

MAGUK p55 subfamily member 2 is a protein that in humans is encoded by the MPP2 gene.

References

  1. 1 2 3 ENSG00000274429 GRCh38: Ensembl release 89: ENSG00000151208, ENSG00000274429 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000021782 - Ensembl, 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. Nakamura H, Sudo T, Tsuiki H, Miyake H, Morisaki T, Sasaki J, Masuko N, Kochi M, Ushio Y, Saya H (Sep 1998). "Identification of a novel human homolog of the Drosophila dlg, P-dlg, specifically expressed in the gland tissues and interacting with p55". FEBS Lett. 433 (1–2): 63–7. doi:10.1016/S0014-5793(98)00882-5. PMID   9738934. S2CID   29876587.
  6. 1 2 "Entrez Gene: DLG5 discs, large homolog 5 (Drosophila)".
  7. Wakabayashi M, Ito T, Mitsushima M, Aizawa S, Ueda K, Amachi T, Kioka N (2003). "Interaction of lp-dlg/KIAA0583, a membrane-associated guanylate kinase family protein, with vinexin and beta-catenin at sites of cell-cell contact". J. Biol. Chem. 278 (24): 21709–14. doi: 10.1074/jbc.M211004200 . PMID   12657639.

Further reading