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
MMP1172Conserved hypothetical protein; Protects DNA from oxidative damage by sequestering intracellular Fe2+ ion and storing it in the form of Fe3+ oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe2+ ions, which prevents hydroxyl radical production by the Fenton reaction. Belongs to the Dps family. (183 aa)    
Predicted Functional Partners:
MMP1173
Conserved membrane protein.
  
    0.715
MMP0800
Conserved hypothetical Archael protein.
   
    0.676
MMP0794
Hypothetical protein.
   
    0.605
MMP0896
Polysaccharide biosynthesis protein.
   
    0.604
MMP1174
Alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides.
  
  
 0.551
MMP0769
Conserved hypothetical archaeal protein.
   
    0.452
corA
Magnesium, nickel and cobalt transport protein; Mediates influx of magnesium ions. Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35) family.
 
    0.445
rncS
Ribonuclease III family:Double-stranded RNA binding (DsRBD) domain.
   
    0.444
MMP0796
Probable sugar efflux transporter.
   
    0.426
MMP0538
Hypothetical protein.
   
    0.414
Your Current Organism:
Methanococcus maripaludis S2
NCBI taxonomy Id: 267377
Other names: M. maripaludis S2, Methanococcus maripaludis LL, Methanococcus maripaludis str. S2, Methanococcus maripaludis strain S2
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