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
ABP70371.1Transcriptional regulator, TraR/DksA family. (105 aa)    
Predicted Functional Partners:
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.901
ABP71803.1
PFAM: protein of unknown function DUF55.
   
    0.885
ABP69315.1
PFAM: protein of unknown function DUF344.
  
    0.878
ABP71058.1
PFAM: protein of unknown function DUF344.
  
    0.878
ABP69916.1
TIGRFAM: bacteriochlorophyll 4-vinyl reductase; PFAM: 4-vinyl reductase, 4VR.
   
    0.862
hfq
RNA-binding protein Hfq; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
   
  
 0.807
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.749
ABP70372.1
Hypothetical protein.
       0.723
ABP69915.1
TIGRFAM: magnesium-protoporphyrin IX monomethyl ester anaerobic oxidative cyclase; PFAM: cobalamin B12-binding domain protein; Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB.
   
    0.696
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
 
 0.691
Your Current Organism:
Rhodobacter sphaeroides ATCC 17025
NCBI taxonomy Id: 349102
Other names: R. sphaeroides ATCC 17025, Rhodobacter sphaeroides str. ATCC 17025, Rhodobacter sphaeroides strain ATCC 17025
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.