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
RC1_1270Transcriptional regulator, Crp; Identified by match to protein family HMM PF00543. (232 aa)    
Predicted Functional Partners:
RC1_0399
Cyclic nucleotide-binding domain protein; Identified by match to protein family HMM PF00106.
  
  
  0.955
RC1_3788
Transcriptional regulator, Crp; Contains PF00027.
  
  
 
0.928
rpoD
DNA-directed RNA polymerase, sigma subunit RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
    
 
 0.894
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
   0.874
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.
    
 
 0.870
rpoC
DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.862
rpoZ
DNA-directed RNA polymerase, omega subunit, putative; 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.
    
   0.852
cyaA
Adenylate cyclase 1; Alternate names identified by match to protein family HMM PF01312 match to protein family HMM TIGR00328.
 
 
 0.637
cyaB
Adenylate cyclase 2; Alternate names identified by match to protein family HMM PF00886 match to protein family HMM TIGR00002.
 
 
 0.628
RC1_3349
Sensor histidine kinase, putative; Contains PF02518.
   
 0.618
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.