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
MMP1548Fe-S type hydro-lyases tartrate/fumarate beta region. (190 aa)    
Predicted Functional Partners:
fumA
Fumarate hydratase.
 
 0.999
mdh
Malate dehydrogenase, MDHII (NADP+-dependent); Catalyzes the reversible oxidation of malate to oxaloacetate.
  
 
 0.986
frdA
Fumarate reductase/succinate dehydrogenase, flavoprotein subunit.
  
 
 0.986
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.
  
 
 0.935
argH
Argininosuccinate lyase; Citation: R. Cohen Kupiec et. al. FEMS Microbiol Lett. 173, 231-238 (1999).
    
 0.848
MMP1072
Aminotransferase (subgroup I) similar to Aromatic Aminotransferase; Ward DE, de Vos WM, van der Oost J (2002) Archaea 1:133-141; Citation: Matsui I, Matsui E, Sakai Y, Kikuchi H, Kawarabayasi Y, Ura H, Kawaguchi S, Kuramitsu S, Harata K. (2000)J Biol Chem 275:4871-9.
  
 
 0.835
sucC
succinate-CoA ligase (ADP-forming), beta chain.
  
  
 0.751
sucD
succinate--CoA ligase (ADP-forming); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
  
  
 0.722
htpX
Peptidase family M48; Belongs to the peptidase M48B family.
  
  
 0.721
MMP1549
AP endonuclease, family 2.
  
  
 0.603
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
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.