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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
SIRT4NAD-dependent protein lipoamidase sirtuin-4, mitochondrial; Acts as NAD-dependent protein lipoamidase, ADP-ribosyl transferase and deacetylase. Catalyzes more efficiently removal of lipoyl- and biotinyl- than acetyl-lysine modifications. Inhibits the pyruvate dehydrogenase complex (PDH) activity via the enzymatic hydrolysis of the lipoamide cofactor from the E2 component, DLAT, in a phosphorylation-independent manner. Catalyzes the transfer of ADP- ribosyl groups onto target proteins, including mitochondrial GLUD1, inhibiting GLUD1 enzyme activity. Acts as a negative regulator of mitoc [...] (314 aa)    
Predicted Functional Partners:
NAMPT
Nicotinamide phosphoribosyltransferase; Belongs to the NAPRTase family.
     
 0.940
NADSYN1
Glutamine-dependent NAD(+) synthetase; In the C-terminal section; belongs to the NAD synthetase family.
    
 0.932
NADK
NAD kinase isoform X1.
  
 
 0.921
NUDT12
Peroxisomal NADH pyrophosphatase NUDT12 isoform X1.
    
 0.913
CD38
ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 isoform X1.
     
 0.912
PNP
Purine nucleoside 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.
    
 0.908
BST1
ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 2 isoform X1.
     
 0.905
NNT
NAD(P) transhydrogenase, mitochondrial isoform X1.
   
 
 0.903
ENPP3
Ectonucleotide pyrophosphatase/phosphodiesterase family member 3.
     
  0.900
NNMT
Nicotinamide N-methyltransferase.
     
 0.900
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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