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
pkn-1Protein Kinase N (PKN) homolog. (1138 aa)    
Predicted Functional Partners:
rho-1
Ras-like GTP-binding protein rhoA; Required for ventral migration of epidermal cells during ventral enclosure in the embryo and for cell elongation. Also required for ventral migration of P cells during larval development. Involved in asymmetric spindle positioning during anaphase and establishment of cell polarity during embryo development. In adults, involved in regulation of multiple processes including locomotion, pharyngeal pumping, fecundity, ovulation, defecation and body morphology. In body wall muscles, regulates organization of myosin thick filaments downstream of unc-89. Ass [...]
   
 
 0.963
alp-1
ALP/Enigma encoding.
   
 
 0.827
unc-98
Zinc finger protein unc-98; Probable transcription factor required for muscle structure. Its dual subcellular localization suggests that it may function both as a muscle adhesion complex protein and as a transcription factor, or work together with transcription factors, to influence gene expression. Thought to act as a molecular bridge between unc-97 and myo-3 at the M-line of muscles, possibly in a signaling role. Plays a role in the formation of muscle connections, also called muscle arm extensions, between the body wall and the motor axons in the dorsal and ventral cord.
    
 
 0.712
scpl-1
CTD small phosphatase-like protein 1; Phosphatase which may play a role in the egg laying muscles.
   
 
 0.698
unc-95
LIM domain-containing protein unc-95; Required for the assembly and integrity of muscle dense bodies, which establish the adhesion sites of the muscle cells to the extracellular matrix. Decreased localization of unc-95 to dense bodies and their subsequent dissociation plays an important role in ecdysis during molting. Involved in the organization of the muscle sarcomeric structure and thereby required for locomotion.
    
 
 0.697
frg-1
Protein FRG1 homolog; Binds to mRNA in a sequence-independent manner. May play a role in regulation of pre-mRNA splicing or in the assembly of rRNA into ribosomal subunits. May be involved in mRNA transport. May be involved in epigenetic regulation of muscle differentiation through regulation of activity of the histone-lysine N-methyltransferase KMT5B (By similarity); Belongs to the FRG1 family.
      
 0.693
atn-1
AcTiniN.
    
 
 0.680
unc-96
Uncharacterized protein.
      
 0.660
mig-2
Rac-like GTPase.
   
 
 0.650
zyx-1
Zyxin; Functions as both a mechanical stabilizer (via LIM domains) of focal adhesions and as a sensor component for muscle cell damage (via N-terminus). Regulates, stabilizes and maintains posterior lateral mechanosensory (PLM) synaptic branch extension and new synapse formation and growth during larval development.
      
 0.611
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
Server load: medium (66%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.