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
glnB2Nitrogen regulatory protein P-II; COG: COG0347; Pfam: PF00543; InterPro: IPR015867; Belongs to the P(II) protein family. (112 aa)    
Predicted Functional Partners:
amt
Ammonium transporter; COG: COG0004; Pfam: PF00909; InterPro: IPR001905.
 
 0.997
glnL
ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein; COG: COG3852; Pfam: PF00989,PF00512,PF02518; InterPro: IPR003594.
  
 0.986
glnD
protein-P-II 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 metabolism.
 
 
 0.984
nadE
NAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.724
argA
Amino-acid N-acetyltransferase; COG: COG0548; Pfam: PF00696,PF00583; InterPro: IPR010167; Belongs to the acetyltransferase family. ArgA subfamily.
   
 
 0.693
glnB
Nitrogen regulatory protein P-II; COG: COG0347; Pfam: PF00543; InterPro: IPR015867; Belongs to the P(II) protein family.
  
 
 
0.677
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate.
    
 
 0.669
gltB
Class II glutamine amidotransferase; COG: COG0069; Pfam: PF00310,PF04898,PF01645,PF01493; InterPro: IPR013785.
 
  
 0.621
dctD
Sigma-54 interaction domain protein; COG: COG2204; Pfam: PF00072,PF00158; InterPro: IPR002078.
  
 
 0.506
purL
Phosphoribosylformylglycinamidine 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.
     
 0.504
Your Current Organism:
Serratia odorifera
NCBI taxonomy Id: 667129
Other names: S. odorifera DSM 4582, Serratia odorifera DSM 4582, Serratia odorifera str. DSM 4582, Serratia odorifera strain DSM 4582
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