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
relB4Hypothetical protein; Antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin is RelE4 (Potential). (84 aa)    
Predicted Functional Partners:
relE3
Conserved hypothetical protein; Toxic component of a type II toxin-antitoxin (TA) system. Has RNase activity (By similarity). Is very toxic upon expression in E.coli. Its toxic activity is probably neutralized by the cognate antitoxin RelB3.
  
  
 0.986
relE4
Conserved hypothetical protein; Toxic component of a type II toxin-antitoxin (TA) system. Its cognate antitoxin is RelB4 (Potential).
  
    0.974
relE1
Conserved hypothetical protein; Toxic component of a type II toxin-antitoxin (TA) system. Its cognate antitoxin is RelB1 (Potential).
  
    0.703
relE2
Conserved hypothetical protein; Toxic component of a type II toxin-antitoxin (TA) system. Its cognate antitoxin is RelB2 (Potential).
  
    0.703
fwdC
Formylmethanofuran dehydrogenase, subunit C (tungsten) (fwdC); Catalyzes the reversible oxidation of CO(2) and methanofuran (MFR) to N-formylmethanofuran (CHO-MFR). This enzyme is oxygen-labile. Belongs to the FwdC/FmdC family.
       0.485
MJ_1170
Conserved hypothetical protein; Similar to GB:M82881 SP:P33382 PID:149648 percent identity: 42.17; identified by sequence similarity; putative; Belongs to the UPF0145 family. Highly divergent.
       0.439
Your Current Organism:
Methanocaldococcus jannaschii
NCBI taxonomy Id: 243232
Other names: M. jannaschii DSM 2661, Methanocaldococcus jannaschii DSM 2661, Methanocaldococcus jannaschii str. DSM 2661, Methanococcus jannaschii DSM 2661
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.