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
drn-1GTP-binding protein drn-1; Displays low GTPase activity and exists predominantly in the GTP-bound form (By similarity). Together with epac-1, may regulate acetylcholine release at the neuromuscular junctions probably downstream of G-protein gsa-1 and adenylate cyclase acy-1. (219 aa)    
Predicted Functional Partners:
dmsr-2
G_PROTEIN_RECEP_F1_2 domain-containing protein.
   
 
 0.917
D2007.2
Uncharacterized protein D2007.2.
      
 0.913
pxd-1
PleXin Domain containing.
      
 0.911
epac-1
Rap guanine nucleotide exchange factor 1; Guanine nucleotide-releasing protein (By similarity). Together with GTPase drn-1, may regulate acetylcholine release at the neuromuscular junctions probably downstream of G-protein gsa-1 and adenylate cyclase acy-1.
   
 
 0.907
lgc-4
Ligand-gated ion channel 4; Possible acetylcholine receptor; Belongs to the ligand-gated ion channel (TC 1.A.9) family.
   
  
 0.901
npr-29
Probable G-protein coupled receptor npr-29; Not known. Putative receptor; Belongs to the G-protein coupled receptor 1 family.
   
 
 0.900
shn-1
Protein shank; Scaffold protein that most likely acts in the postsynaptic density (PSD) of excitatory synapses which orchestrates synapse formation and maintenance at neuromuscular junctions. Associates with and trafficks the L-type calcium channel egl-19 to the cell surface of body wall muscles to ensure the function of the calcium channel and therefore maintain the Ca(2+) current density. The maintenance of Ca(2+) also allows for the downstream regulation of Ca(2+)-induced expression of genes such as gem-4. Plays a role in the regulation of the defecation cycle, and this may be in as [...]
  
 
 0.871
ncs-2
Neuronal calcium sensor 2; Neuronal calcium sensor, regulator of G protein-coupled receptor phosphorylation in a calcium dependent manner; Belongs to the recoverin family.
   
 
 0.763
ldb-1
LID domain-containing protein.
   
  
 0.741
unc-89
Muscle M-line assembly protein unc-89; Structural component of the muscle M line which is involved in assembly and organization of sarcomere myofilaments. The large isoform a, isoform b, isoform d and isoform f play an essential role in maintaining the organization of sarcomeres but not myofilament alignment during body wall muscle development whereas the small isoform c and isoform d appear to have a minor role. Isoform b and isoform f are required for the organization of unc-15/paramyosin into sarcomere thick filaments in body wall muscles. By binding mel-26, a substrate adapter of t [...]
   
 
 0.603
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.