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
anmt-1Nicotinamide N-methyltransferase; Catalyzes the N-methylation of nicotinamide and other pyridines to form pyridinium ions (By similarity). Involved in regulation of lifespan extension downstream of the sirtuin sir-2.1, probably through its role in nicotinic acid metabolism. (273 aa)    
Predicted Functional Partners:
gad-3
Probable aldehyde oxidase gad-3; May be involved in the metabolism of 1-methylnicotinamide (MNA). Linked to regulation of longevity through generation of reactive oxygen species, where it probably functions in a pathway downstream of the sirtuin sir-2.1 and the nicotinamide N-methyltransferase anmt-1. Belongs to the xanthine dehydrogenase family.
     
 0.988
sir-2.1
NAD-dependent protein deacetylase sir-2.1; NAD-dependent deacetylase (By similarity). Required for a reduction of the 'Lys-16' acetylation of histone H4 (H4K16ac) on dosage-compensated X chromosomes in hermaphrodites. Plays a role in germ cell and somatic cell apoptosis in response to DNA damage. Functions upstream of daf-16 in the insulin-like signaling pathway, promoting daf-16 mediated transcriptional activation and increased lifespan. May also regulate lifespan independently of daf-16 by modulating the transcription of genes involved in the stress response of the endoplasmic reticu [...]
     
 0.943
anmt-3
Amine N-MethylTransferase.
  
  
0.926
K02D7.1
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.
     
 0.913
sir-2.2
NAD-dependent protein deacylase sir-2.2; NAD-dependent protein deacylase. Catalyzes the NAD-dependent hydrolysis of acyl groups from lysine residues. Plays a role in oxidative stress resistance.
     
 0.912
sir-2.4
NAD-dependent protein deacetylase sir-2.4; NAD-dependent protein deacetylase.
     
  0.900
sir-2.3
NAD-dependent protein deacylase sir-2.3; NAD-dependent protein deacylase. Catalyzes the NAD-dependent hydrolysis of acyl groups from lysine residues. Plays a role in oxidative stress resistance. Might promote neuronal cell death under ischemic conditions and cell death in touch neurons induced by mec-4 channel hyperactivation, possibly downstream of the insulin-like receptor daf-2. Might attenuate the reactive oxygen species (ROS) scavenging system, that eliminates ROS in ischemic conditions, under dietary deprivation and when glycolysis is blocked ; Belongs to the sirtuin family. Clas [...]
     
  0.900
lcmt-1
Leucine carboxyl methyltransferase 1; Methylates the carboxyl group of the C-terminal leucine residue of protein phosphatase 2A catalytic subunits to form alpha- leucine ester residues; Belongs to the methyltransferase superfamily. LCMT family.
      
 0.854
F15G9.5
Uncharacterized protein F15G9.5.
      
 0.699
F15G9.1
Uncharacterized protein F15G9.1.
      
 0.697
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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