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
EDR47905.1KEGG: cno:NT01CX_0861 5.8e-152 gyrA; DNA gyrase, A subunit K01863; COG: COG0188 Type IIA topoisomerase (DNA gyrase/topo II, topoisomerase IV), A subunit; Psort location: Cytoplasmic, score: 8.87. (746 aa)    
Predicted Functional Partners:
EDR47906.1
DNA gyrase, B subunit, C-terminal domain protein; KEGG: bsu:BG10070 4.1e-174 gyrB, novA; DNA gyrase subunit B K02470; COG: COG0187 Type IIA topoisomerase (DNA gyrase/topo II, topoisomerase IV), B subunit; Psort location: Cytoplasmic, score: 8.87.
 
 0.998
gyrB
DNA gyrase, B subunit; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
 
 0.992
EDR47904.1
NADH pyrophosphatase zinc ribbon domain protein; KEGG: lpl:lp_3123 8.2e-50 pyrophosphatase (putative) K03659; COG: COG2816 NTP pyrophosphohydrolases containing a Zn-finger, probably nucleic-acid-binding; Psort location: Cytoplasmic, score: 8.87.
       0.781
metG
methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
  
  
 0.737
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 
 0.706
secD
Export membrane protein SecD; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA; Belongs to the SecD/SecF family. SecD subfamily.
  
  
 0.650
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
  
 
 
 0.640
tuf
Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  
 0.624
rplB
Ribosomal protein L2; One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family.
   
  
 0.572
nusA
Transcription termination factor NusA; Participates in both transcription termination and antitermination.
  
  
 0.566
Your Current Organism:
Dorea formicigenerans
NCBI taxonomy Id: 411461
Other names: D. formicigenerans ATCC 27755, Dorea formicigenerans ATCC 27755
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