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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
AAZ57633.1L-glutamine synthetase; Alternative locus ID: NATL2_07551. (473 aa)    
Predicted Functional Partners:
AAZ58568.1
Glutamate synthase (ferredoxin); Alternative locus ID: NATL2_18951.
  
 
 0.983
glmS
Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
  
 
 0.944
carB
Carbamoyl-phosphate synthase large subunit; Alternative locus ID: NATL2_08401; Belongs to the CarB family.
  
 
 0.940
carA
Carbamoyl-phosphate synthase small subunit; Alternative locus ID: NATL2_08751; Belongs to the CarA family.
  
 
 0.932
AAZ58788.1
Assimilatory nitrite reductase (ferredoxin) precursor; Alternative locus ID: NATL2_21261; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
     
 0.927
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
    
 0.920
purQ
Phosphoribosylformylglycinamidine synthase subunit I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to [...]
     
 0.906
gcvP
Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family.
   
 
 0.883
AAZ59197.1
Putative aldehyde dehydrogenase; Alternative locus ID: NATL2_04051; Belongs to the aldehyde dehydrogenase family.
  
 
 0.881
gltX
glutamyl-tRNA synthetase / glutamate--tRNA(Gln) ligase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.
    
 0.858
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
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