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
nasTTwo component response regulator. (195 aa)    
Predicted Functional Partners:
nrtC-2
ABC transporter, nucleotide binding/ATPase protein (nitrate).
 
  
 0.940
nirD
Nitrite reductase small subunit.
 
  
 0.873
nirB
Nitrite reductase large subunit; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
  
 0.871
nasA
Nitrate reductase large subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
  
 0.864
ntrA
ABC transporter, substrate binding protein (nitrate).
 
  
 0.837
nrt
ABC transporter, nucleotide binding/ATPase protein.
 
  
 0.818
Atu2414
ABC transporter, substrate binding protein (urea/amide).
 
 
 0.694
cysG-2
Siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
 
  
 0.640
Atu1413
ABC transporter, substrate binding protein (branched chain amino acid).
  
 
 0.614
Atu1838
ABC transporter, substrate binding protein (amino acid).
  
 
 0.614
Your Current Organism:
Agrobacterium fabrum
NCBI taxonomy Id: 176299
Other names: A. fabrum str. C58, Agrobacterium fabrum str. C58, Agrobacterium tumefaciens (strain C58 / ATCC 33970), Agrobacterium tumefaciens (strain C58), Agrobacterium tumefaciens str. C58, Agrobacterium tumefaciens str. C58 (Cereon), Agrobacterium tumefaciens str. C58 (Dupont), Agrobacterium tumefaciens str. C58 (U. Washington), Rhizobium radiobacter str. C58 (Cereon), Rhizobium radiobacter str. C58 (Dupont), Rhizobium radiobacter str. C58 (U. Washington)
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