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
gyrADNA gyrase subunit A; 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. (895 aa)    
Predicted Functional Partners:
gyrB
DNA gyrase subunit B; 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.
 
 0.998
parE
DNA topoisomerase IV subunit B; Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule; Belongs to the type II topoisomerase family. ParE type 1 subfamily.
 
 0.998
KKB64906.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.919
yacG
Hypothetical protein; Inhibits all the catalytic activities of DNA gyrase by preventing its interaction with DNA. Acts by binding directly to the C- terminal domain of GyrB, which probably disrupts DNA binding by the gyrase.
    
 
 0.904
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
 
  
 0.841
rpsS
30S ribosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.
   
 
 0.785
serC
MFS transporter; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
  
  
 0.761
dnaK
Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 
 0.753
KKB64216.1
Hypothetical protein; Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella.
    
 
 0.722
KKB64199.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.717
Your Current Organism:
Robbsia andropogonis
NCBI taxonomy Id: 28092
Other names: ATCC 19311 [[Pseudomonas woodsii]], ATCC 23061, Aplanobacter stizolobii, Bacterium andropogoni, Bacterium woodsii, Burkholderia andropogonis, CCUG 32772, CFBP 2421, CIP 105771, DSM 9511, DSM 9884 [[Pseudomonas woodsii]], IBSBF 199, ICMP 2807, ICMP 3967 [[Pseudomonas woodsii]], JCM 10487, LMG 2129, LMG 2362 [[Pseudomonas woodsii]], LMG:2129, LMG:2362 [[Pseudomonas woodsii]], NCPPB 934, NCPPB 968 [[Pseudomonas woodsii]], NRRL B-14296, Paraburkholderia andropogonis, Pseudomonas andropogonis, Pseudomonas stizolobii, Pseudomonas woodsii, R. andropogonis, strain PW 102 [[Pseudomonas woodsii]]
Server load: low (20%) [HD]