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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
topBDNA topoisomerase III; 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 su [...] (642 aa)    
Predicted Functional Partners:
recQ
ATP-dependent DNA helicase RecQ.
 
 
 0.828
plu2552
Unnamed protein product; Similar to putative nitroreductase YdjA of Escherichia coli.
 
   
 0.809
selD
Selenide, water dikinase (selenophosphate synthase) (selenium donnor protein); Synthesizes selenophosphate from selenide and ATP.
       0.800
plu4452
Unnamed protein product; Similar to ATP-dependent DNA helicase.
 
 0.708
gltB
Glutamate synthase [NADPH] large chain precursor (glutamate synthase alpha subunit) (NADPH-GOGAT) (GLTS alpha chain).
  
  
 0.627
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.
  
 0.603
plu4693
Unnamed protein product; Similar to putative DNA topoisomerase YrdD of Escherichia coli.
  
 
 0.587
sppA
Protease IV (endopeptidase IV) (signal peptide peptidase).
     
 0.552
recA
RecA protein (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.
  
 0.542
sbcC
Nuclease sbcCD subunit C.
 
 0.517
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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