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
RP438RECOMBINATION PROTEIN RECR (recR); May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO. (226 aa)    
Predicted Functional Partners:
RP866
Unknown; Binds to DNA and alters its conformation. May be involved in regulation of gene expression, nucleoid organization and DNA protection.
 
  
 0.982
RP549
Unknown.
  
 
 0.941
RP029
RECF PROTEIN (recF); The RecF protein is involved in DNA metabolism; it is required for DNA replication and normal SOS inducibility. RecF binds preferentially to single-stranded, linear DNA. It also seems to bind ATP (By similarity).
 
  
 0.881
RP548
Unknown.
  
 
 0.855
RP865
DNA POLYMERASE III SUBUNITS GAMMA AND TAU (dnaX); DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity.
 
  
 0.836
RP326
DNA TOPOISOMERASE I (topA); Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing D [...]
 
   
 0.778
RP386
HOLLIDAY JUNCTION DNA HELICASE RUVB (ruvB); The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. Belongs to the RuvB family.
     
 0.767
RP611
RIBONUCLEASE P (rnpA); RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.
  
  
 0.682
RP776
DNA POLYMERASE I (polA); In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
     
 0.682
RP751
50S RIBOSOMAL PROTEIN L21 (rplU); This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
 
    0.670
Your Current Organism:
Rickettsia prowazekii
NCBI taxonomy Id: 272947
Other names: R. prowazekii str. Madrid E, Rickettsia prowazekii str. Madrid E, Rickettsia prowazekii strain Madrid E
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