STRINGSTRING
STRING protein interaction network
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.
Node Color
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
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
HSPB4Crystallin, alpha A; Contributes to the transparency and refractive index of the lens. Has chaperone-like activity, preventing aggregation of various proteins under a wide range of stress conditions; Small heat shock proteins (173 aa)    
Predicted Functional Partners:
CRYBB2
Beta-crystallin B2; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
 
 0.956
CRYBB1
Beta-crystallin B1; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
  
 0.940
CRYBA1
Beta-crystallin A3; Crystallins are the dominant structural components of the vertebrate eye lens
   
 
 0.938
CRYGC
Gamma-crystallin C; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
 
 0.902
CRYAB
Alpha-crystallin B chain; May contribute to the transparency and refractive index of the lens. Has chaperone-like activity, preventing aggregation of various proteins under a wide range of stress conditions; Small heat shock proteins
    
 
0.898
CRYGD
Gamma-crystallin D; Crystallins are the dominant structural components of the vertebrate eye lens
   
 
 0.880
CRYBB3
Beta-crystallin B3; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
  
 0.876
CRYBA4
Beta-crystallin A4; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
  
 0.860
GJA3
Gap junction alpha-3 protein; One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell; Belongs to the connexin family. Alpha-type (group II) subfamily
      
 0.850
CRYGS
Beta-crystallin S; Crystallins are the dominant structural components of the vertebrate eye lens; Belongs to the beta/gamma-crystallin family
   
  
 0.838
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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