close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
S4R920_PETMARab GDP dissociation inhibitor; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP; Belongs to the Rab GDI family. (461 aa)    
Predicted Functional Partners:
S4RKZ1_PETMA
RAB guanine nucleotide exchange factor (GEF) 1.
    
 0.984
S4R9V8_PETMA
ZRAB1B, member RAS oncogene family a.
   
 0.983
S4RYH1_PETMA
RAB11B, member RAS oncogene family, a.
   
 0.966
S4RIU7_PETMA
RAB36, member RAS oncogene family.
   
 0.937
ARMC5
Armadillo repeat containing 5.
    
 0.925
S4RRZ3_PETMA
RAB33B, member RAS oncogene family a.
    
 0.856
RAB31
RAB31, member RAS oncogene family.
    
 0.819
S4RBC8_PETMA
RAB8A, member RAS oncogene family.
   
 0.818
S4RPZ5_PETMA
RAB15, member RAS oncogene family.
   
 0.818
S4RRN1_PETMA
Uncharacterized protein.
   
 0.818
Your Current Organism:
Petromyzon marinus
NCBI taxonomy Id: 7757
Other names: P. marinus, marine lamprey, sea lamprey, sea lampreys
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.