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
RAP1BRas-related protein Rap-1b; GTP-binding protein that possesses intrinsic GTPase activity. Contributes to the polarizing activity of KRIT1 and CDH5 in the establishment and maintenance of correct endothelial cell polarity and vascular lumen. Required for the localization of phosphorylated PRKCZ, PARD3 and TIAM1 to the cell junction. Plays a role in the establishment of basal endothelial barrier function (By similarity); Belongs to the small GTPase superfamily. Ras family. (184 aa)    
Predicted Functional Partners:
APBB1IP
APBB1IP isoform 1.
    
 0.996
KRIT1
KRIT1 isoform 18.
    
 0.994
RAPGEF4
Rap guanine nucleotide exchange factor 4.
    
 0.991
RAP1A
RAP1A, member of RAS oncogene family.
  
  
 
0.988
RASGRP2
RASGRP2 isoform 1.
    
 0.982
RAPGEF2
RAPGEF2 isoform 1.
   
 0.978
RASGRP1
RASGRP1 isoform 2.
    
 0.974
RAF1
RAF proto-oncogene serine/threonine-protein kinase; Serine/threonine-protein kinase that acts as a regulatory link between the membrane-associated Ras GTPases and the MAPK/ERK cascade, and this critical regulatory link functions as a switch determining cell fate decisions including proliferation, differentiation, apoptosis, survival and oncogenic transformation. RAF1 activation initiates a mitogen-activated protein kinase (MAPK) cascade that comprises a sequential phosphorylation of the dual-specific MAPK kinases (MAP2K1/MEK1 and MAP2K2/MEK2) and the extracellular signal- regulated kin [...]
   
 0.974
RALGDS
RALGDS isoform 4.
    
 0.968
BRAF
BRAF isoform 1.
   
 0.966
Your Current Organism:
Pongo abelii
NCBI taxonomy Id: 9601
Other names: Orang-utan, Orangutan, P. abelii, Pongo pygmaeus abeli, Pongo pygmaeus abelii, Sumatran orangutan, orang utan
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.