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
KB13_836Protein YfjF; [S] COG2914 Uncharacterized protein conserved in bacteria; Belongs to the UPF0125 (RnfH) family. (112 aa)    
Predicted Functional Partners:
KB13_217
Streptomyces cyclase/dehydrase; [I] COG2867 Oligoketide cyclase/lipid transport protein.
 
  
 0.873
rnfB
Electron transport complex protein; 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.
 
   
 0.800
rnfG
Electron transport complex, rnfabcdGe type, g subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family.
 
  
 0.779
rnfC
Electron transport complex protein RnfC; 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. RnfC subfamily.
 
  
 0.684
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
       0.684
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 [...]
       0.596
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
       0.544
nqr
Na-translocating NADH-quinone reductase, Nqr2 subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the NqrB/RnfD family.
 
  
 0.499
KB13_191
[R] COG1988 Predicted membrane-bound metal-dependent hydrolases.
       0.484
rnfE
NADH-quinone reductase, subunit d; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
 
  
 0.442
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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