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
B0228.7S-methyl-5'-thioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates. (288 aa)    
Predicted Functional Partners:
spds-1
PABS domain-containing protein; Belongs to the spermidine/spermine synthase family.
  
 
 0.992
C01G10.9
Methylthioribose-1-phosphate isomerase; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P). Belongs to the eIF-2B alpha/beta/delta subunits family. MtnA subfamily.
  
 
 0.991
T19B4.3
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. Belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 
 0.932
hprt-1
Hypoxanthine phosphoribosyltransferase.
  
 0.915
upp-1
Uridine and thymidine phosphorylase; Catalyzes the reversible phosphorylytic cleavage of uridine and thymidine to uracil and ribose-phosphate or thymine and deoxyribose-1-phosphate. The produced molecules are then utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis (Probable). Required for normal lifespan ; Belongs to the PNP/UDP phosphorylase family.
    
 0.911
Y77E11A.2
Uncharacterized protein.
   
 
 0.905
Y17G7B.10
NAD kinase 2, mitochondrial; Mitochondrial NAD(+) kinase that phosphorylates NAD(+) to yield NADP(+). Can use both ATP or inorganic polyphosphate as the phosphoryl donor.
    
 
 0.871
prmt-5
Protein arginine N-methyltransferase 5; Catalyzes the symmetrical dimethylation of arginine residues in targets such as small nuclear ribonucleoproteins, histone H2A/H4 and cbp-1. Dimethylation occurs in a distributive manner where the protein is released after the addition of the first methyl group prior to rebinding for the addition of the second methyl group. Plays a role in the negative regulation of DNA damage-induced apoptosis. By methylating cbp-1, may prevent apoptosis by repressing the capacity of cbp-1 to enhance cep-1 dependent transcription activation of the programmed cell [...]
      
 0.858
R07H5.8
PfkB domain-containing protein.
  
 0.850
F45F2.9
HD domain-containing protein.
  
 
  0.824
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
Server load: low (16%) [HD]