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
ligA1LigA1; DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double- stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA. (685 aa)    
Predicted Functional Partners:
rsmB
RsmB; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.939
ligA2
LigA2; DNA ligase LigA (Polydeoxyribonucleotide synthase).
    
 0.936
leuS
LeuS; leucyl-tRNA synthetase LeuS (Leucine--tRNA ligase); Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 
 0.900
ACN17767.1
Putative ATP-dependent DNA helicase.
  
 
 0.837
polA
PolA; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
   
 0.785
ACN14057.1
Predicted death-on-curing family protein.
      0.734
pcrA1
PcrA1; ATP-dependent DNA helicase PcrA.
 
  
 0.727
topA
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 DNA supercoils. Finally [...]
   
 
 0.717
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.
  
   
 0.711
recO
RecO; Involved in DNA repair and RecF pathway recombination.
     
 0.691
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.