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
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nirHPutative transcriptional regulator. (166 aa)    
Predicted Functional Partners:
nirD
nirD.
 
 
 
0.998
DA2_3427
Radical SAM superfamily protein.
 
 
 0.975
DA2_3425
Radical SAM superfamily protein.
 
 
 0.912
DA2_1841
Hypothetical protein.
 
 
 0.908
DA2_1840
Radical SAM superfamily protein.
 
 
 0.843
nifJ
Pyruvate:ferredoxin (flavodoxin) oxidoreductase; Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
    
 0.835
cobA
uroporphyrin-III C-methyltransferase.
 
 
 0.764
sucD
succinyl-CoA ligase [GDP-forming] subunit alpha-2; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
  
 
 0.731
DA2_3522
Radical SAM superfamily protein.
 
 
 0.720
DA2_3160
Radical SAM superfamily protein.
  
 
 0.663
Your Current Organism:
Desulfovibrio sp. A2
NCBI taxonomy Id: 298701
Other names: D. sp. A2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.