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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
topADNA topoisomerase; 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 superc [...] (871 aa)    
Predicted Functional Partners:
top6A
Type 2 DNA topoisomerase 6 subunit A; Relaxes both positive and negative superturns and exhibits a strong decatenase activity; Belongs to the TOP6A family.
  
   
 0.855
AEN05627.1
PFAM: RNA-metabolising metallo-beta-lactamase; KEGG: hma:rrnAC2133 mRNA 3'-end processing factor.
  
  
 0.853
gatB
Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B; Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl- tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln); Belongs to the GatB/GatE family. GatB subfamily.
     
 0.847
dnaG
UPF0095 protein; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Also part of the exosome, which is a complex involved in RNA degradation. Acts as a poly(A)-binding protein that enhances the interaction between heteropolymeric, adenine-rich transcripts and the exosome.
  
 
 0.843
AEN04587.1
KEGG: hvo:HVO_1107 hypothetical protein; PFAM: Protein of unknown function DUF1119, archaea; SMART: Peptidase A22, presenilin signal peptide.
 
     0.825
AEN06088.1
PFAM: DNA helicase, UvrD/REP type; KEGG: hut:Huta_1921 UvrD/REP helicase.
 
 0.825
AEN07262.1
PFAM: DNA helicase, UvrD/REP type; KEGG: hla:Hlac_0203 UvrD/REP helicase.
 
 0.820
AEN06284.1
SMART: DNA topoisomerase, type IIA, subunit B or N-terminal; ATP-binding region, ATPase-like; Hedgehog/intein hint, N-terminal; Hedgehog/intein hint domain, C-terminal; TIGRFAM: DNA gyrase, subunit B; Intein splicing site; KEGG: syn:sll2005 DNA gyrase B subunit; PFAM: DNA topoisomerase, type IIA, subunit B, region 2; ATP-binding region, ATPase-like; Toprim domain; DNA topoisomerase, type IIA, subunit B, C-terminal.
 
  
 0.814
pcn
DNA polymerase sliding clamp; Sliding clamp subunit that acts as a moving platform for DNA processing. Responsible for tethering the catalytic subunit of DNA polymerase and other proteins to DNA during high-speed replication.
 
  
 0.803
AEN04983.1
PFAM: DNA helicase, UvrD/REP type; KEGG: hmu:Hmuk_3309 ATP-dependent exoDNAse (exonuclease V) beta subunit-like protein (contains helicase and exonuclease domains).
  
 0.792
Your Current Organism:
halophilic archaeon DL31
NCBI taxonomy Id: 756883
Other names: h. archaeon DL31
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.