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
MELS_1939Anaerobic ribonucleoside-triphosphate reductase large subunit. (205 aa)    
Predicted Functional Partners:
MELS_1938
Anaerobic ribonucleoside-triphosphate reductase.
  
  0.998
MELS_1941
Anaerobic ribonucleoside-triphosphate reductase activating protein.
 
 
 0.973
MELS_1948
DUTP diphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA.
    
 0.941
MELS_2025
DUTP diphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA.
    
 0.905
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.
     
 0.904
dcd
Deoxycytidine triphosphate deaminase; Bifunctional enzyme that catalyzes both the deamination of dCTP to dUTP and the hydrolysis of dUTP to dUMP without releasing the toxic dUTP intermediate.
    
  0.901
MELS_0629
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
  0.900
MELS_0965
relA/SpoT domain protein.
     
  0.900
MELS_1340
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
  0.900
MELS_2041
GTP diphosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
     
  0.900
Your Current Organism:
Megasphaera elsdenii
NCBI taxonomy Id: 1064535
Other names: M. elsdenii DSM 20460, Megasphaera elsdenii ATCC 25940, Megasphaera elsdenii DSM 20460, Megasphaera elsdenii LC1, Megasphaera elsdenii str. DSM 20460, Megasphaera elsdenii strain DSM 20460
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