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
glnKNitrogen regulatory protein P-II; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. (112 aa)    
Predicted Functional Partners:
PSHAa2257
Putative Ammonium/methylammonium transporter amtB; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; transporter.
 
 0.999
argB
Acetylglutamate kinase (NAG kinase) (AGK) (N-acetyl-L-glutamate 5-phosphotransferase); Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.853
glnL
Two-component system, NtrC family, nitrogen regulation sensor histidine kinase GlnL; Function of homologous gene experimentally demonstrated in an other organism; regulator.
  
 
 0.815
glnD
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.
 
 
 
 0.740
gltB
Glutamate synthase, large subunit, GOGAT; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.731
mrcB
Murein polymerase, bifunctional murein transglycosylase and transpeptidase; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits).
       0.660
PSHAa2260
Conserved protein of unknown function with carboxypeptidase C domain; Homologs of previously reported genes of unknown function; enzyme.
       0.524
PSHAa1260
Putative permease; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; transporter.
   
 
 0.510
glnA
Glutamine synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.464
PSHAa2259
Putative two-component response regulator protein with GGDEF domain; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; regulator.
       0.455
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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