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
radAConserved hypothetical protein; DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function. (463 aa)    
Predicted Functional Partners:
recX
Putative regulatory protein; Modulates RecA activity; Belongs to the RecX family.
 
  
 0.970
recA
Recombinase A; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
   
  
 0.967
thiL
Thiamine-monophosphate kinase; Catalyzes the ATP-dependent phosphorylation of thiamine- monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1; Belongs to the thiamine-monophosphate kinase family.
   
    0.919
recN
DNA repair protein; May be involved in recombinational repair of damaged DNA.
  
   
 0.813
DIP0722
Similar to Streptomyces coelicolor putative ATP-dependent DNA helicase 2SC3B6.07 TR:Q9FCK5 (EMBL:AL390968) (1159 aa) fasta scores: E(): 6.2e-29, 32.21% id in 1161 aa; Belongs to the helicase family. UvrD subfamily.
  
  
 0.706
DIP0723
Putative helicase; Similar to Mycobacterium tuberculosis CDC1551 helicase, UvrD/Rep family MT3295 TR:AAK47638 (EMBL:AE007142) (1101 aa) fasta scores: E(): 2.9e-25, 43.03% id in 1120 aa; Belongs to the helicase family. UvrD subfamily.
  
  
 0.706
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
   
 0.671
DIP0827
Similar to Escherichia coli probable ATP-dependent helicase Lhr or RhlF or B1653 SW:LHR_ECOLI (P30015) (1538 aa) fasta scores: E(): 1.4e-134, 46.42% id in 1579 aa.
   
    0.661
tmk
Putative thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family.
     
 0.622
ispD
Putative 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D- erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP).
  
  
 0.616
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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