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
NOR53_49[S] COG2914 Uncharacterized protein conserved in bacteria; Belongs to the UPF0125 (RnfH) family. (99 aa)    
Predicted Functional Partners:
NOR53_134
Polyketide cyclase/dehydrase family protein; [I] COG2867 Oligoketide cyclase/lipid transport protein.
 
  
 0.904
rsxB
Electron transport complex protein RnfB; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
 
   
 0.821
rnfG
Electron transport complex protein RnfG; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family.
 
  
 0.690
NOR53_183
[R] COG0733 Na+-dependent transporters of the SNF family.
       0.686
rnfE
Na(+)-translocating NADH-quinone reductase subunit d; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
  
 0.563
rnfD
Electron transport complex protein RnfD; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the NqrB/RnfD family.
 
  
 0.555
smpB
SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...]
       0.536
nqrE_1
NADH:ubiquinone oxidoreductase, E subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
   
 0.520
rnfC
Electron transport complex protein RnfC; [K] COG5665 CCR4-NOT transcriptional regulation complex, NOT5 subunit.
  
  
 0.503
sspB
[R] COG2969 Stringent starvation protein B.
  
     0.438
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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