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
Sare_3581PFAM: glutamine amidotransferase class-I; KEGG: stp:Strop_3336 glutamine amidotransferase class-I. (255 aa)    
Predicted Functional Partners:
Sare_3580
Glutamate-ammonia ligase adenylyltransferase; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signal transd [...]
 
     0.930
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
  
  
 0.849
pheT
KEGG: stp:Strop_1887 phenylalanyl-tRNA synthetase, beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit.
  
  
 0.744
rplK
Ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
   
    0.697
Sare_3392
PFAM: glutamine amidotransferase class-II; glutamate synthase alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: stp:Strop_3167 ferredoxin-dependent glutamate synthase.
  
  
 0.645
Sare_3582
PFAM: peptidase U61 LD-carboxypeptidase A; KEGG: stp:Strop_3337 peptidase U61, LD-carboxypeptidase A.
     
 0.583
Sare_0791
KEGG: stp:Strop_0848 IMP dehydrogenase family protein; TIGRFAM: IMP dehydrogenase family protein; PFAM: CBS domain containing protein; IMP dehydrogenase/GMP reductase.
  
  
 0.567
nadE
NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
 
   
 0.564
Sare_4226
TIGRFAM: IMP dehydrogenase family protein; KEGG: stp:Strop_3836 IMP dehydrogenase family protein.
  
  
 0.543
map
Methionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
  
    0.539
Your Current Organism:
Salinispora arenicola
NCBI taxonomy Id: 391037
Other names: S. arenicola CNS-205, Salinispora arenicola CNS-205, Salinispora arenicola str. CNS-205, Salinispora arenicola strain CNS-205
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.