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  • 11.0 [archived version]
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FSCN1 FSCN1 MPP1 MPP1 MAK16 MAK16 RTDR1 RTDR1 EPB41 EPB41 DMTN DMTN EPB42 EPB42 SLC4A1 SLC4A1 ADD1 ADD1 ADD2 ADD2 ADD3 ADD3
"DMTN" - Dematin in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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DMTNDematin; 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. Plays also a role as a modulator [...] (405 aa)    
Predicted Functional Partners:
ADD2
Beta-adducin; Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Binds to the erythrocyte membrane receptor SLC2A1/GLUT1 and may therefore provide a link between the spectrin cytoskeleton to the plasma membrane. Binds to calmodulin. Calmodulin binds preferentially to the beta subunit; Belongs to the aldolase class II family. Adducin subfamily (726 aa)
     
 
  0.979
ADD3
Gamma-adducin; Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Plays a role in actin filament capping. Binds to calmodulin; Belongs to the aldolase class II family. Adducin subfamily (706 aa)
     
 
  0.961
ADD1
Alpha-adducin; Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Binds to calmodulin (768 aa)
     
 
  0.957
EPB42
Erythrocyte membrane protein band 4.2; Probably plays an important role in the regulation of erythrocyte shape and mechanical properties; Belongs to the transglutaminase superfamily. Transglutaminase family (721 aa)
     
 
  0.876
FSCN1
Fascin; Organizes filamentous actin into bundles with a minimum of 4.1-1 actin/fascin ratio. Plays a role in the organization of actin filament bundles and the formation of microspikes, membrane ruffles, and stress fibers. Important for the formation of a diverse set of cell protrusions, such as filopodia, and for cell motility and migration; Fascins (493 aa)
           
  0.756
MPP1
55 kDa erythrocyte membrane protein; Essential regulator of neutrophil polarity. Regulates neutrophil polarization by regulating AKT1 phosphorylation through a mechanism that is independent of PIK3CG activity (By similarity); Membrane associated guanylate kinases (466 aa)
     
 
  0.735
RTDR1
Radial spoke head 14 homolog; Rhabdoid tumor deletion region gene 1; Belongs to the flagellar radial spoke RSP14 family (348 aa)
           
  0.730
EPB41
Protein 4.1; Protein 4.1 is a major structural element of the erythrocyte membrane skeleton. It plays a key role in regulating membrane physical properties of mechanical stability and deformability by stabilizing spectrin-actin interaction. Recruits DLG1 to membranes. Required for dynein-dynactin complex and NUMA1 recruitment at the mitotic cell cortex during anaphase (864 aa)
     
   
  0.708
MAK16
Protein MAK16 homolog; RNA binding motif containing (300 aa)
           
  0.706
SLC4A1
Band 3 anion transport protein; Functions both as a transporter that mediates electroneutral anion exchange across the cell membrane and as a structural protein. Major integral membrane glycoprotein of the erythrocyte membrane; required for normal flexibility and stability of the erythrocyte membrane and for normal erythrocyte shape via the interactions of its cytoplasmic domain with cytoskeletal proteins, glycolytic enzymes, and hemoglobin. Functions as a transporter that mediates the 1-1 exchange of inorganic anions across the erythrocyte membrane. Mediates chloride-bicarbonate excha [...] (911 aa)
     
   
  0.703
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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