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
rgs3bRegulator of G protein-signaling 3b. (866 aa)    
Predicted Functional Partners:
gnb3a
Novel protein similar to guanine nucleotide binding protein (G protein) beta polypeptide family.
   
 0.665
gnb2
Guanine nucleotide-binding protein (G protein), beta polypeptide 2.
   
 0.665
gnb1b
Guanine nucleotide binding protein (G protein), beta polypeptide 1, like.
   
 0.665
gnb5a
Guanine nucleotide-binding protein subunit beta-5a; Enhances GTPase-activating protein (GAP) activity of regulator of G protein signaling (RGS) proteins, hence involved in the termination of the signaling initiated by the G protein coupled receptors (GPCRs) by accelerating the GTP hydrolysis on the G-alpha subunits, thereby promoting their inactivation (Probable). Increases RGS9 GTPase-activating protein (GAP) activity, hence contributes to the deactivation of G protein signaling initiated by D(2) dopamine receptors (By similarity). Along with gnb5b, plays an important role in neuronal [...]
   
 0.665
gnb4b
Guanine nucleotide-binding protein (G protein), beta polypeptide 4b.
   
 0.665
gnai1
Guanine nucleotide-binding protein (G protein), alpha-inhibiting activity polypeptide 1.
   
 0.651
gnai3
Guanine nucleotide-binding protein (G protein), alpha-inhibiting activity polypeptide 3.
   
 0.651
gnat2
Guanine nucleotide-binding protein (G protein), alpha transducing activity polypeptide 2.
   
 0.651
gnai2b
Guanine nucleotide-binding protein (G protein), alpha-inhibiting activity polypeptide 2b.
   
 0.651
gnaq
Guanine nucleotide-binding protein (G protein), q polypeptide.
    
 0.626
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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