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:
a 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 to 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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
HBG2Hemoglobin subunit gamma-2; Gamma chains make up the fetal hemoglobin F, in combination with alpha chains. (147 aa)    
Predicted Functional Partners:
HBG1
Hemoglobin subunit gamma 1.
  
0.999
HBA1
Hemoglobin subunit alpha 1.
   
0.995
HBA2
Hemoglobin subunit alpha; Involved in oxygen transport from the lung to the various peripheral tissues.
   
0.994
HBS1L
HBS1-like protein; HBS1 like translational GTPase; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family.
      
 0.951
HBM
Hemoglobin subunit mu.
   
0.939
MIPEP
Mitochondrial intermediate peptidase; Cleaves proteins, imported into the mitochondrion, to their mature size.
      
 0.906
AHSP
Alpha-hemoglobin-stabilizing protein; Acts as a chaperone to prevent the harmful aggregation of alpha-hemoglobin during normal erythroid cell development. Specifically protects free alpha-hemoglobin from precipitation. It is predicted to modulate pathological states of alpha-hemoglobin excess such as beta- thalassemia; Belongs to the AHSP family.
   
 
 0.902
HBQ1
Hemoglobin subunit theta 1.
   
0.897
HBD
Hemoglobin subunit delta; Involved in oxygen transport from the lung to the various peripheral tissues; Belongs to the globin family.
  
 
0.896
HBZ
Hemoglobin subunit zeta; The zeta chain is an alpha-type chain of mammalian embryonic hemoglobin.
   
0.880
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, human, man
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