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
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (185 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
 0.993
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
 
 0.978
Noca_4341
Adenylosuccinate lyase; KEGG: sco:SCO1254 putative adenylosuccino lyase; TIGRFAM: adenylosuccinate lyase; PFAM: fumarate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 0.972
Noca_0443
KEGG: sco:SCO3405 putative hypoxanthine phosphoribosyltransferase; TIGRFAM: hypoxanthine phosphoribosyltransferase; PFAM: phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
   
 0.968
purH
KEGG: sma:SAV3444 putative bifunctional purine biosynthesis protein; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: MGS domain protein; AICARFT/IMPCHase bienzyme, formylation region.
 
 0.968
Noca_3521
Purine nucleotide phosphorylase; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
  
 
 0.957
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
  
 
 0.949
Noca_0542
PFAM: Inosine/uridine-preferring nucleoside hydrolase; KEGG: ccr:CC1928 inosine-uridine preferring nucleoside hydrolase.
    
 0.947
Noca_3144
PFAM: PfkB domain protein; KEGG: sco:SCO2158 kinase.
  
 0.946
Noca_2321
PFAM: metallophosphoesterase; 5'-Nucleotidase domain protein; KEGG: cgb:cg0397 probable 5'-nucleotidase precursor; Belongs to the 5'-nucleotidase family.
    
 0.934
Your Current Organism:
Nocardioides sp. JS614
NCBI taxonomy Id: 196162
Other names: N. sp. JS614
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