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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
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Coexpression
Experiments
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[Homology]
Score
niaRPutative transcription repressor NiaR. (169 aa)    
Predicted Functional Partners:
nadC
Putative nicotinate-nucleotide pyrophosphorylase; Belongs to the NadC/ModD family.
  
  
 0.866
nadB_2
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
  
  
 0.853
EUAN_21010
Hypothetical protein.
       0.814
nadA
Quinolinate synthase A; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.
  
  
 0.806
birA
Bifunctional ligase/repressor BirA; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a repressor; Belongs to the biotin--protein ligase family.
  
  
 0.533
truA_2
tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
       0.502
Your Current Organism:
Andreesenia angusta
NCBI taxonomy Id: 39480
Other names: A. angusta, ATCC 43737, Eubacterium angustum, strain MK-1
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