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
RPA3386Possible amidohydrolase. (557 aa)    
Predicted Functional Partners:
RPA3387
Transcriptional regulator, LysR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the LysR transcriptional regulatory family.
  
    0.779
nrtC2
Putative nitrate transport system ATP-binding protein.
 
    0.655
RPA3383
Possible taurine transport system permease protein.
  
    0.606
RPA3384
Possible ABC related periplasmic binding protein.
  
    0.605
goaT
4-aminobutyrate aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
 
  
 0.472
RPA0076
Nucleotidyl transferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
    0.430
RPA2409
Possible AmiR antitermination protein; Citation: EMBO J 1999 Oct 1;18(19):5175-86.
 
  
 0.416
pstB
Phosphate ABC transporter ATP-binding protein, PstB; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
   
    0.415
dhsU2
Putative flavocytochrome C sulfide dehydrogenase, flavoprotein subunit.
   
  
 0.411
dhsU1
Putative flavocytochrome C sulfide dehydrogenase, flavoprotein subunit; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
   
  
 0.410
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.