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
glnBNitrogen regulatory protein P-II-1; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0347; Belongs to the P(II) protein family. (112 aa)    
Predicted Functional Partners:
amtB
Ammonium transporter; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0004/TC:2.A.49.1.1.
 
 0.998
glnD
protein-PII uridylyltransferase; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen assimilation and metabolism.
 
 
 0.982
ntrB
Two-component sensor NtrB; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0642.
  
 0.982
CV_0841
Conserved hypothetical protein; Identified by sequence similarity; putative; ORF located using Blastx/COG2199.
  
 
 0.843
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
  
 
 
 0.802
argA
Amino-acid N-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0548; Belongs to the acetyltransferase family. ArgA subfamily.
   
 
 0.790
purL
Phophoribosylformylglycinamidine synthase; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate.
     
 0.717
nasF
Nitrate transporter protein; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0715.
   
 
 0.708
CV_2289
Probable taurine transport system substrate-binding protein; Identified by sequence similarity; putative; ORF located using Blastx/COG0715/TC:3.A.1.17.2.
   
 
 0.708
gltB
Glutamate synthase, large subunit; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0069.
  
  
 0.639
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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