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
RPA4409ATP-binding protein of sugar ABC transporter; Belongs to the ABC transporter superfamily. (359 aa)    
Predicted Functional Partners:
RPA4407
Permease protein of sugar ABC transporter.
 
 0.996
RPA4406
Sugar ABC transport system, permease component.
 
 0.995
RPA4404
Putative periplasmic binding ABC transporter protein, probable sugar binding; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
 0.990
RPA4408
ATP-binding protein of sugar ABC transporter; Belongs to the ABC transporter superfamily.
 
  
 
0.972
RPA4405
Conserved hypothetical protein.
 
    0.951
glpD
Glycerol-3-phosphate dehydrogenase; Belongs to the FAD-dependent glycerol-3-phosphate dehydrogenase family.
 
  
 0.878
RPA1397
Putative sugar ABC transporter, permease protein.
 
 
 0.822
RPA1396
Possible multiple sugar transport system permease protein.
 
 
 0.766
glpR
Glycerol-3-phosphate regulon repressor glpR, DeoR family.
 
  
 0.736
RPA0128
Possible permease protein of sugar ABC transporter.
 
 
 0.697
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 (46%) [HD]