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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ybaZMethylated-dna-protein-cysteine methyltransferase related protein; Involved in DNA damage recognition. Binds DNA containing O(6)-methylguanine and larger O(6)-alkylguanine adducts, and to double- stranded DNA that contains an AP (apurinic/apyrimidinic) site . Binds to the damaged base and flips the base out of the DNA duplex into an extrahelical conformation, which allows processing by repair proteins . Works in partnership with the nucleotide excision repair (NER) pathway to enhance the repair of the O(6)- alkylguanine adducts larger than the methyl adduct Also prevents methyl-directe [...] (129 aa)    
Predicted Functional Partners:
ybcN
DLP12 prophage; DNA base-flipping protein; Uncharacterized protein YbcN; Phage or Prophage Related
      
 0.900
uvrA
Atpase and dna damage recognition protein of nucleotide excision repair excinuclease uvrabc; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate
   
 
 0.729
uvrC
Excinuclease uvrabc, endonuclease subunit; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision
   
 
 0.544
yafE
Putative s-adenosyl-l-methionine-dependent methyltransferase; Belongs to the methyltransferase superfamily
      
 0.528
yafS
annotation not available
      
 0.528
tag
3-methyl-adenine DNA glycosylase I, constitutive; Hydrolysis of the deoxyribose N-glycosidic bond to excise 3- methyladenine from the damaged DNA polymer formed by alkylation lesions
 
 
   0.429
metG
Methionyl-trna synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation
      
 0.422
mfd
Transcription-repair coupling factor (superfamily ii helicase); Couples transcription and DNA repair by recognizing RNA polymerase (RNAP) stalled at DNA lesions. Mediates ATP-dependent release of RNAP and its truncated transcript from the DNA, and recruitment of nucleotide excision repair machinery to the damaged site. Can also dissociate RNAP that is blocked by low concentration of nucleoside triphosphates or by physical obstruction, such as bound proteins. In addition, can rescue arrested complexes by promoting forward translocation. Has ATPase activity, which is required for removal [...]
      
 0.416
mug
Stationary phase mismatch/uracil dna glycosylase; Excises ethenocytosine and uracil, which can arise by alkylation or deamination of cytosine, respectively, from the corresponding mispairs with guanine in ds-DNA. It is capable of hydrolyzing the carbon-nitrogen bond between the sugar-phosphate backbone of the DNA and the mispaired base. The complementary strand guanine functions in substrate recognition. Required for DNA damage lesion repair in stationary-phase cells
 
   
 0.408
rarA
Recombination intermediate processing dna-dependent atpase; DNA-dependent ATPase that plays important roles in cellular responses to stalled DNA replication processes
  
   
 0.402
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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