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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
AFZ74700.1PFAM: Spermine/spermidine synthase. (538 aa)    
Predicted Functional Partners:
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
  
 
 0.769
AFZ73819.1
Putative amidohydrolase; PFAM: Carbon-nitrogen hydrolase.
  
  
 0.756
gap-2
Glyceraldehyde-3-phosphate dehydrogenase, type II; PFAM: Glyceraldehyde 3-phosphate dehydrogenase, C-terminal domain; Glyceraldehyde 3-phosphate dehydrogenase, NAD binding domain; TIGRFAM: glyceraldehyde-3-phosphate dehydrogenase, type II.
   
 
 0.743
hutG
Formimidoylglutamase; PFAM: Arginase family; TIGRFAM: formimidoylglutamase; Belongs to the arginase family.
  
  
 0.730
speB
Agmatinase; PFAM: Arginase family; TIGRFAM: agmatinase; Belongs to the arginase family.
  
  
 0.730
pyrG
CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates.
  
   0.706
AFZ71976.1
PFAM: Class II Aldolase and Adducin N-terminal domain; TIGRFAM: L-ribulose-5-phosphate 4-epimerase.
  
  
 0.700
AFZ72907.1
PFAM: lactate/malate dehydrogenase, alpha/beta C-terminal domain; lactate/malate dehydrogenase, NAD binding domain; Belongs to the LDH/MDH superfamily.
  
 
 0.700
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
     
 0.694
AFZ72436.1
PFAM: Pyridine nucleotide-disulphide oxidoreductase; NADH:flavin oxidoreductase / NADH oxidase family.
   
 
 0.690
Your Current Organism:
Natronobacterium gregoryi
NCBI taxonomy Id: 797304
Other names: N. gregoryi SP2, Natronobacterium gregoryi ATCC 43098, Natronobacterium gregoryi JCM 8860, Natronobacterium gregoryi NCIMB 2189, Natronobacterium gregoryi SP2, Natronobacterium gregoryi str. SP2, Natronobacterium gregoryi strain SP2
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