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
KKT63285.1Histidine-tRNA ligase. (78 aa)    
Predicted Functional Partners:
ftsA
Cell division protein ftsA; Cell division protein that is involved in the assembly of the Z ring. May serve as a membrane anchor for the Z ring. Belongs to the FtsA/MreB family.
  
    0.830
KKT63284.1
Histidine triad (HIT) protein.
   
   0.817
KKT63283.1
Hypothetical protein; Belongs to the bacterial ribosomal protein bS21 family.
  
    0.802
aspS
Aspartyl-tRNA synthetase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn); Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily.
  
  
 0.797
KKT63281.1
Putative rRNA maturation factor.
     
 0.783
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.
  
  
 0.745
KKT63282.1
Hypothetical protein.
       0.740
lysS
Lysine-tRNA ligase; Belongs to the class-II aminoacyl-tRNA synthetase family.
  
 
 0.721
rpsG
Elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
  
 
 0.706
KKT63986.1
Threonine-tRNA ligase.
  
 
 0.705
Your Current Organism:
Giovannonibacteria bacterium GW2011GWA14429
NCBI taxonomy Id: 1618646
Other names: C. Giovannonibacteria bacterium GW2011_GWA1_44_29, Candidatus Giovannonibacteria bacterium GW2011_GWA1_44_29, Parcubacteria (Giovannonibacteria) bacterium GW2011_GWA1_44_29
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