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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
MMP1329Ferredoxin; Contains a 4Fe-4S binding domain. (62 aa)    
Predicted Functional Partners:
frdA
Fumarate reductase/succinate dehydrogenase, flavoprotein subunit.
  
 
 0.909
MMP0628
Probable Molybdenum-pterin binding protein.
  
  
 0.898
MMP1067
Uncharacterized iron-sulfur protein MMP1067; Succinate dehydrogenase/fumarate reductase iron-sulfur subunit // Methanosarcina type heterodisulfide reductase subunit D; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
  
 0.736
MMP1328
Enolase.
     
 0.665
MMP0974
Hypothetical protein.
 
 
 0.620
rpoK
DNA-directed RNA polymerase, subunit K.
       0.608
MMP0722
Conserved Hypothetical Archael Protein.
  
 
 0.590
MMP0690
Polyferredoxin.
  
 
 0.572
fruA
Coenzyme F420-reducing hydrogenase subunit alpha; Contains selenocysteine; membrane-bound; Citation: Brodersen, J. et al. 1999. Arch. Microbiol. 171:115-21. Halboth,S., Klein (1992) Mol. Gen. Genet. 233:217-224; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family.
 
  
 0.517
vhuA
F420-non-reducing hydrogenase subunit alpha; Selenium dependent; Citation: Halboth,S., Klein,A. (1992) Mol. Gen. Genet. 233:217-224.
  
  
 0.488
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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