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
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
nirDNitrite reductase, small subunit; (nitrite reductase) identified by sequence similarity; putative InterPro: Rieske iron-sulfur protein 2Fe-2S subunit; High confidence in function and specificity. (114 aa)    
Predicted Functional Partners:
nirB
NirB; nitrite reductase [NAD(P)H] identified by sequence similarity; putative InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; High confidence in function and specificity; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.999
ABO_1088
(NAD(P)H-nitrite reductase family protein identified by sequence similarity; InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Family membership.
 
 0.998
narB
(probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
 
 0.984
nirB1
(nitrite reductase) identified by sequence similarity; putative InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; High confidence in function and specificity.
  
 0.968
ABO_1085
Nitrate transport protein; Identified by sequence similarity InterPro: General substrate transporters; High confidence in function and specificity.
 
 
 0.965
narH
narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity.
  
 
 0.939
narG
(Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.936
narI
narI. Respiratory nitrate reductase 1 gamma chain InterPro: Nitrate reductase gamma subunit; High confidence in function and specificity.
  
 
 0.932
narK
Nitrite extrusion protein; Identified by sequence similarity; putative; Family membership.
  
 
 0.920
glnA
(glutamine synthetase type I, glutamate-ammonia ligase) identified by sequence similarity; putative identified by match to TIGRFAM protein family HMMTIGR00653; High confidence in function and specificity.
     
 0.908
Your Current Organism:
Alcanivorax borkumensis
NCBI taxonomy Id: 393595
Other names: A. borkumensis SK2, Alcanivorax borkumensis SK2, Alcanivorax borkumensis str. SK2, Alcanivorax borkumensis strain SK2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.