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NEXN protein (human) - STRING interaction network
"NEXN" - Nexilin in Homo sapiens
Nodes:
Network nodes represent proteins
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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Cooccurence
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[Homology]
Score
NEXNNexilin; Involved in regulating cell migration through association with the actin cytoskeleton. Has an essential role in the maintenance of Z line and sarcomere integrity; I-set domain containing (675 aa)    
Predicted Functional Partners:
FBXO34
F-box only protein 34; Substrate-recognition component of the SCF (SKP1-CUL1-F- box protein)-type E3 ubiquitin ligase complex; F-boxes other (711 aa)
       
      0.798
SVIL
Supervillin; Isoform 1- Forms a high-affinity link between the actin cytoskeleton and the membrane. Is among the first costameric proteins to assemble during myogenesis and it contributes to myogenic membrane structure and differentiation. Appears to be involved in myosin II assembly. May modulate myosin II regulation through MLCK during cell spreading, an initial step in cell migration. May play a role in invadopodial function; Belongs to the villin/gelsolin family (2214 aa)
           
  0.756
GSN
Gelsolin; Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis; Gelsolin/villins (782 aa)
       
 
  0.740
CTTN
Src substrate cortactin; Cortactin (634 aa)
           
  0.704
DBN1
Drebrin; Drebrins might play some role in cell migration, extension of neuronal processes and plasticity of dendrites. Required for actin polymerization at immunological synapses (IS) and for CXCR4 recruitment to IS (651 aa)
       
 
  0.698
LSP1
Lymphocyte-specific protein 1; May play a role in mediating neutrophil activation and chemotaxis (467 aa)
           
  0.570
TNNT2
Troponin T, cardiac muscle; Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity (298 aa)
     
   
  0.559
PPP1R9A
Neurabin-1; Binds to actin filaments (F-actin) and shows cross- linking activity. Binds along the sides of the F-actin. May be involved in neurite formation. Inhibits protein phosphatase 1- alpha activity (By similarity); PDZ domain containing (1374 aa)
       
 
  0.543
ACTN3
Alpha-actinin-3; F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein; Actinins (944 aa)
     
   
  0.541
RBM20
RNA-binding protein 20; RNA-binding protein that acts as a regulator of mRNA splicing of a subset of genes involved in cardiac development. Regulates splicing of TTN (Titin) (1227 aa)
     
   
  0.537
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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