DMTN report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0032956Biological processregulation of actin cytoskeleton organization
GO_0051489Biological processregulation of filopodium assembly
GO_0071786Biological processendoplasmic reticulum tubular network organization
GO_0048821Biological processerythrocyte development
GO_0030032Biological processlamellipodium assembly
GO_0010763Biological processpositive regulation of fibroblast migration
GO_0051895Biological processnegative regulation of focal adhesion assembly
GO_0051693Biological processactin filament capping
GO_0007010Biological processcytoskeleton organization
GO_0051563Biological processsmooth endoplasmic reticulum calcium ion homeostasis
GO_0065003Biological processprotein-containing complex assembly
GO_0071277Biological processcellular response to calcium ion
GO_0050732Biological processnegative regulation of peptidyl-tyrosine phosphorylation
GO_0051017Biological processactin filament bundle assembly
GO_0010801Biological processnegative regulation of peptidyl-threonine phosphorylation
GO_0030036Biological processactin cytoskeleton organization
GO_0071320Biological processcellular response to cAMP
GO_0090315Biological processnegative regulation of protein targeting to membrane
GO_0030194Biological processpositive regulation of blood coagulation
GO_1900025Biological processnegative regulation of substrate adhesion-dependent cell spreading
GO_0008360Biological processregulation of cell shape
GO_0033137Biological processnegative regulation of peptidyl-serine phosphorylation
GO_0010812Biological processnegative regulation of cell-substrate adhesion
GO_0010591Biological processregulation of lamellipodium assembly
GO_0090303Biological processpositive regulation of wound healing
GO_0005886Cellular componentplasma membrane
GO_0031410Cellular componentcytoplasmic vesicle
GO_0048471Cellular componentperinuclear region of cytoplasm
GO_0005790Cellular componentsmooth endoplasmic reticulum
GO_0005884Cellular componentactin filament
GO_0014731Cellular componentspectrin-associated cytoskeleton
GO_0030863Cellular componentcortical cytoskeleton
GO_0015629Cellular componentactin cytoskeleton
GO_0005829Cellular componentcytosol
GO_0014069Cellular componentpostsynaptic density
GO_0031253Cellular componentcell projection membrane
GO_0031095Cellular componentplatelet dense tubular network membrane
GO_0030507Molecular functionspectrin binding
GO_0051015Molecular functionactin filament binding
GO_0005102Molecular functionsignaling receptor binding
GO_0005515Molecular functionprotein binding
GO_0003779Molecular functionactin binding

IV. Literature review

[source]
Gene nameDMTN
Protein nameDematin (Dematin actin-binding protein) (Erythrocyte membrane protein band 4.9)
Dematin actin binding protein
SynonymsDMT
EPB49
DescriptionFUNCTION: Membrane-cytoskeleton-associated protein with F-actin-binding activity that induces F-actin bundles formation and stabilization. Its F-actin-bundling activity is reversibly regulated upon its phosphorylation by the cAMP-dependent protein kinase A (PKA). Binds to the erythrocyte membrane glucose transporter-1 SLC2A1/GLUT1, and hence stabilizes and attaches the spectrin-actin network to the erythrocytic plasma membrane. Plays a role in maintaining the functional integrity of PKA-activated erythrocyte shape and the membrane mechanical properties. Also plays a role as a modulator of actin dynamics in fibroblasts; acts as a negative regulator of the RhoA activation pathway. In platelets, functions as a regulator of internal calcium mobilization across the dense tubular system that affects platelet granule secretion pathways and aggregation. Also required for the formation of a diverse set of cell protrusions, such as filopodia and lamellipodia, necessary for platelet cell spreading, motility and migration. Acts as a tumor suppressor and inhibits malignant cell transformation. .

AccessionsENST00000523782.6 [Q08495-3]
ENST00000519907.5 [Q08495-2]
E5RFK4
ENST00000358242.6 [Q08495-1]
A0A979HLS0
E5RGQ0
E5RJ61
ENST00000517418.5
E5RJC0
ENST00000520174.5
ENST00000523623.5
E5RFK6
Q08495
E5RGQ7
ENST00000443491.6 [Q08495-3]
ENST00000517804.5
ENST00000517305.5 [Q08495-1]
A0A087WT94
ENST00000519333.6
ENST00000519850.5
ENST00000265800.9 [Q08495-1]
ENST00000381470.7 [Q08495-2]
ENST00000415253.5 [Q08495-2]
ENST00000517600.5 [Q08495-4]
ENST00000522340.5
ENST00000523300.5
ENST00000523266.5 [Q08495-1]
A0A087WUC0
ENST00000522148.5
ENST00000432128.6 [Q08495-1]