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
ssbSingle-stranded DNA-binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism (By similarity). Essential for ionizing radiation resistance. Stimulates the 5'-3' DNA helicase activity of RecD-like helicase. Stimulates RecA protein- promoted DNA three-strand exchange reactions in vitro with both D.radiodurans and E.coli-derived RecA. Complements an ssb deletion in E.coli, but does not complement a ddrb disruption in D.radiodurans. (143 aa)    
Predicted Functional Partners:
rpsF
Ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
  
 0.960
dnaE
DNA polymerase III, alpha subunit; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative DNA synthesis in bacteria as well as the bulk of DNA synthesis/repair after ionizing radiation (IR). The alpha chain is the catalytic subunit. Following severe irradiation (7 kGy of gamma irradiation) genomic DNA is fragmented. DNA is progressively degraded for the first 1.5 hours after IR, in a step promoted by RecA and counterbalanced by DNA Pol I and Pol III, followed by massive DNA synthesis and genome reassembly in the next hour. Optimal priming of DNA synt [...]
   
 
 0.947
dnaX
DNA polymerase III, tau/gamma subunit; 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.
   
 
 0.854
DR_2411
Hypothetical protein; Identified by Glimmer2; putative.
   
 
 0.784
rplU
Ribosomal protein L21; Binds directly to 23S rRNA, probably serving to organize its structure; Belongs to the bacterial ribosomal protein bL21 family.
   
    0.768
topA
DNA topoisomerase I; 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 DNA supe [...]
  
 
 0.767
rplJ
Ribosomal protein L10; Similar to SP:P29394 GB:X72695 GB:Z11839 PID:425256 PID:581803 percent identity: 52.10; identified by sequence similarity; putative.
   
    0.763
rpsJ
Ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family.
   
 
 0.751
rpsG
Ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.
  
   0.733
rplI
Ribosomal protein L9; Binds to the 23S rRNA and protein L31; Belongs to the bacterial ribosomal protein bL9 family.
  
  
 0.730
Your Current Organism:
Deinococcus radiodurans
NCBI taxonomy Id: 243230
Other names: D. radiodurans R1, Deinococcus radiodurans R1, Deinococcus radiodurans str. R1
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