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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
AAZ57731.1Putative purine phosphoribosyltransferase related protein; Alternative locus ID: NATL2_08521. (127 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
 
 0.880
AAZ58626.1
Arogenate dehydrogenase (NADP); Alternative locus ID: NATL2_19571.
  
    0.509
polA
DNA polymerase A; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
     
 0.497
AAZ58322.1
Diaminohydroxyphosphoribosylaminopyrimidine deaminase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
     
 0.495
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
   
  
 0.469
AAZ58486.1
Adenylosuccinate lyase; Alternative locus ID: NATL2_18071; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 
 0.463
AAZ58501.1
Na+/proline symporter; Alternative locus ID: NATL2_18231; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
   
    0.463
nadE
NAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.432
purH
IMP cyclohydrolase / phosphoribosylaminoimidazolecarboxamide formyltransferase; Alternative locus ID: NATL2_03241.
  
 
 0.431
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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