close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
luxSQuorum-sensing autoinducer 2 (AI-2), LuxS; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family. (151 aa)    
Predicted Functional Partners:
Toce_1011
Methylthioadenosine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily.
 
 
 0.987
Toce_0712
COGs: COG0626 Cystathionine beta-lyase/cystathionine gamma-synthase; InterPro IPR000358:IPR000277; KEGG: gwc:GWCH70_2474 cystathionine gamma-synthase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; SPTR: Cystathionine gamma-synthase; PFAM: Cys/Met metabolism PLP-dependent enzyme; TIGRFAM: cystathionine beta-lyase, eukaryotic.
  
 
 0.935
Toce_1656
Purine or other phosphorylase family 1; COGs: COG0775 Nucleoside phosphorylase; InterPro IPR000845; KEGG: dth:DICTH_0360 hypothetical protein; PFAM: purine or other phosphorylase family 1; SPTR: Putative uncharacterized protein; PFAM: Phosphorylase superfamily.
  
 
 0.929
Toce_1790
COGs: COG2873 O-acetylhomoserine sulfhydrylase; InterPro IPR006235:IPR000277; KEGG: tpd:Teth39_0501 O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; PRIAM: Cysteine synthase; SPTR: O-acetylhomoserine/O-acetylserine sulfhydrylase; TIGRFAM: O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM: Cys/Met metabolism PLP-dependent enzyme; TIGRFAM: OAH/OAS sulfhydrylase.
     
 0.909
Toce_1078
Methyltransferase cognate corrinoid protein; COGs: COG5012 cobalamin binding protein; InterPro IPR003759:IPR006158:IPR012741; KEGG: mta:Moth_1208 5-methyltetrahydrofolate--homocysteine S-methyltransferase; PFAM: cobalamin B12-binding domain protein; Methionine synthase B12-binding module cap domain protein; PRIAM: Methionine synthase; SPTR: 5-methyltetrahydrofolate--homocysteine S-methyltransferase; TIGRFAM: methyltransferase cognate corrinoid protein; PFAM: B12 binding domain; TIGRFAM: methyltransferase cognate corrinoid proteins, Methanosarcina family.
     
  0.900
Toce_0711
Cystathionine beta-synthase (acetylserine-dependent); COGs: COG0031 Cysteine synthase; InterPro IPR005856:IPR005859:IPR001216:IPR001926; KEGG: gtn:GTNG_2474 O-acetylserine lyase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; SPTR: Cysteine synthase; TIGRFAM: cysteine synthase; cysteine synthase A; PFAM: Pyridoxal-phosphate dependent enzyme; TIGRFAM: cysteine synthase A; cysteine synthases; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.857
Toce_0731
COGs: COG0031 Cysteine synthase; InterPro IPR005856:IPR005859:IPR001216:IPR001926; KEGG: mta:Moth_1706 cysteine synthase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; SPTR: Cysteine synthase; TIGRFAM: cysteine synthase A; cysteine synthase; PFAM: Pyridoxal-phosphate dependent enzyme; TIGRFAM: cysteine synthase A; cysteine synthases; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.857
Toce_1803
L-threonine ammonia-lyase; COGs: COG1171 Threonine dehydratase; InterPro IPR005789:IPR001926:IPR002912:IPR000634; KEGG: chy:CHY_2459 threonine dehydratase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; amino acid-binding ACT domain protein; SPTR: Threonine dehydratase; TIGRFAM: threonine dehydratase; PFAM: ACT domain; Pyridoxal-phosphate dependent enzyme; TIGRFAM: threonine ammonia-lyase, biosynthetic, long form; threonine dehydratase, medium form.
     
 0.831
rny
Metal dependent phosphohydrolase; Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.
     
 0.775
Toce_1096
COGs: COG1536 Flagellar motor switch protein; InterPro IPR000090; KEGG: cth:Cthe_0466 flagellar motor switch protein G; PFAM: flagellar motor switch protein FliG; SPTR: Flagellar motor switch protein FliG; TIGRFAM: flagellar motor switch protein FliG; PFAM: FliG C-terminal domain; TIGRFAM: flagellar motor switch protein FliG.
    
 
 0.658
Your Current Organism:
Thermosediminibacter oceani
NCBI taxonomy Id: 555079
Other names: T. oceani DSM 16646, Thermosediminibacter oceani DSM 16646, Thermosediminibacter oceani JW/IW-1228P, Thermosediminibacter oceani str. DSM 16646, Thermosediminibacter oceani strain DSM 16646
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.