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
APB32079.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+. (1043 aa)    
Predicted Functional Partners:
sbcD
Exonuclease sbcCD subunit D; SbcCD cleaves DNA hairpin structures. These structures can inhibit DNA replication and are intermediates in certain DNA recombination reactions. The complex acts as a 3'->5' double strand exonuclease that can open hairpins. It also has a 5' single-strand endonuclease activity; Belongs to the SbcD family.
 
 0.997
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
 0.942
APB32078.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.922
APB30464.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 0.865
APB31455.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.645
APB31139.1
DNA topoisomerase III; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.597
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 [...]
  
 0.597
recA
Recombinase RecA; 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.
  
 0.590
APB32077.1
Multidrug ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.554
APB31782.1
Pyruvate:ferredoxin (flavodoxin) oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.553
Your Current Organism:
Vagococcus teuberi
NCBI taxonomy Id: 519472
Other names: DSM 21459, LMG 24695, LMG:24695, V. teuberi, Vagococcus sp. CG-21, Vagococcus teuberi Wullschleger et al. 2018, strain CG-21
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