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
SFE56032.1Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein. (151 aa)    
Predicted Functional Partners:
SFE74628.1
Pyruvate-ferredoxin/flavodoxin oxidoreductase.
    
 0.951
SFE24079.1
Precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase.
  
 
 0.909
birA
Bifunctional ligase/repressor BirA; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a repressor; Belongs to the biotin--protein ligase family.
   
 
 0.848
SFE24131.1
Uroporphyrinogen III methyltransferase / synthase.
  
 
 0.714
SFE56069.1
Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
       0.700
SFE53087.1
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase.
    
  0.528
thiM
Thiamine-phosphate diphosphorylase/hydroxyethylthiazole kinase; Catalyzes the phosphorylation of the hydroxyl group of 4- methyl-5-beta-hydroxyethylthiazole (THZ); Belongs to the thiamine-phosphate synthase family.
    
  0.491
SFE25981.1
Acetolactate synthase, large subunit.
   
 
 0.485
rnfB
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.
     
 0.455
recG
ATP-dependent DNA helicase RecG; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily.
    
 0.446
Your Current Organism:
Peptostreptococcus sp. D1
NCBI taxonomy Id: 72304
Other names: P. sp. D1
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