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
ina-1Integrin alpha ina-1; Plays a role in cell migration, axon fasciculation, and morphogenesis. During gonad morphogenesis, involved in distal tip cells (DTC)-mediated guidance of gonad elongation, in maintaining their sharp tapering morphology and in their migration. Involved in the anterior-posterior positioning of QR neuroblast descendants by regulating the migratory speed of QR.p. Probably by acting as a receptor for apoptotic cells, plays a role in the clearance of apoptotic cells during mid-embryogenesis. Belongs to the integrin alpha chain family. (1139 aa)    
Predicted Functional Partners:
pat-3
Integrin beta pat-3; Integrin alpha ina-1/beta pat-3 is a receptor for laminin. Integrin alpha pat-2/beta pat-3 recognizes the sequence R-G-D in its ligands (Probable). Plays a role in cell migration, morphogenesis and probably in cell-cell interactions. During gonad morphogenesis, involved in distal tip cell (DTC)-mediated guidance of gonad elongation, in maintaining their sharp tapering morphology and in their migration. Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Involved in the assembly of dense bodies and M line [...]
   
 0.999
him-4
EGF-like domain-containing protein.
   
 
 0.883
pat-4
Integrin-linked protein kinase homolog pat-4; Probable pseudokinase that acts as an adapter protein. Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Involved in the assembly of dense bodies and M lines during body wall muscle development by recruiting several of their components including integrin pat-3, cpna-1, unc-89 and unc- 112 to integrin-mediated attachment sites. Plays a role in distal tip cell (DTC) migration and in oocyte development probably by regulating the actin cytoskeleton. During the formation of neuromus [...]
   
 0.856
pat-2
Integrin alpha pat-2; Required for muscle development probably through the regulation of the actin-myosin cytoskeleton. Component of an integrin containing attachment complex, which is required for muscle maintenance. During the formation of neuromuscular junctions at the larval stage, negatively regulates membrane protrusion from body wall muscles, probably through lamins such as epi-1, lam-2 and unc-52. Required for distal tip cell migration and dorsal pathfinding. Required for egg-laying. May play a role in cell motility and cell-cell interactions (By similarity). Plays a role in vu [...]
  
 
0.844
emb-9
Collagen alpha-1(IV) chain; Collagen type IV is specific for basement membranes (Probable). Required to restrict presynaptic growth at the neuromuscular junctions (NMJ) in late larval stage and in adult motor neurons. May play a role in axon regeneration in embryos following injury in D-type motor neurons.
   
 0.842
dgn-1
Peptidase S72 domain-containing protein.
   
  
 0.832
ced-10
Ras-related protein ced-10; Required in engulfing to control the phagocytosis of apoptotic cell corpses. Required in embryonic development for the correct positioning and orientation of the mitotic spindles and division planes in blastomere cells. Involved in hypodermal cell fusion, together with pak-1 and cdc-42, leading to embryonic body elongation, which involves dramatic cytoskeletal reorganization. ced-2 and ced-5 function to activate ced-10 in a GTPase signaling pathway that controls the polarized extension of cell surfaces. Plays a redundant role with mig-2 in dorsal axonal guid [...]
   
  
 0.822
unc-6
Netrin unc-6; Component of an extracellular matrix cue that guides dorsoventral migrations on the epidermis. Required for the guidance of pioneer axons and migrating cells along the body wall. During gonad morphogenesis, involved in distal tip cell (DTC) migration from the dorsal side of the hermaphrodite body to the midbody to allow for formation of gonad arms. Its association with either unc-40 or unc-5 receptors will lead to axon attraction or repulsion, respectively. Involved in the positioning of ray 1, the most anterior ray sensilium, in the male tail. Required for the formation [...]
   
  
 0.822
epi-1
Laminin-like protein epi-1; During the formation of neuromuscular junctions at the larval stage, negatively regulates membrane protrusion from body wall muscles, probably downstream of the integrin complex formed by pat-2 and pat-3.
   
 
 0.820
src-1
Tyrosine protein-kinase src-1; Non-receptor tyrosine-protein kinase which plays a role in endoderm development by controlling spindle orientation in EMS blastomere, probably downstream of receptor mes-1. Also involved in embryonic body morphogenesis, especially in the formation of the pharynx and the intestine. May be dispensable for pharyngeal muscle organization in the adult. Probably phosphorylates netrin receptor unc-5, to regulate distal tip cell (DTC) migration during gonad development and in axon repulsion. Plays a role in the migration of the QR neuroblast, a precursor of the A [...]
    
 
 0.796
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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