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
nasFNitrate transporter protein; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0715. (164 aa)    
Predicted Functional Partners:
nasT
Response regulator NasT; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0784.
 
  
 0.965
tauC
Taurine transport system permease protein; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0600/TC:3.A.1.17.1.
 
 0.954
CV_2291
Probable ABC transporter permease protein; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0600/TC:3.A.1.17.1.
  
 
 0.929
CV_2290
Probable ABC transporter ATP-binding protein; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1116.
 
 
 0.922
CV_4284
Probable nitrate ABC transporter ATP-binding protein; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1116/TC:3.A.1.17.1.
  
 
 0.886
napA
Nitrate reductase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0243/TC:5.A.3.2.1; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
   
 0.857
nasA
Nitrate/nitrite transporter; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG2223/TC:2.A.1.8.2.
 
  
 0.718
glnB
Nitrogen regulatory protein P-II-1; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0347; Belongs to the P(II) protein family.
   
 
 0.708
glnK
Nitrogen regulatory protein P-II-2; Identified by sequence similarity; putative; ORF located using Blastx/COG0347; Belongs to the P(II) protein family.
   
 
 0.708
CV_2862
Conserved hypothetical protein; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG2141.
  
  
 0.596
Your Current Organism:
Chromobacterium violaceum
NCBI taxonomy Id: 243365
Other names: C. violaceum ATCC 12472, Chromobacterium violaceum ATCC 12472, Chromobacterium violaceum ATCC12472, Chromobacterium violaceum str. ATCC 12472
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