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luxS protein (Shewanella putrefaciens) - STRING interaction network
"luxS" - S-ribosylhomocysteine lyase in Shewanella putrefaciens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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luxSS-ribosylhomocysteine lyase; 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 (169 aa)    
Predicted Functional Partners:
mtnN
5’-methylthioadenosine/S-adenosylhomocysteine 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 (231 aa)
 
   
  0.990
ABP76680.1
TIGRFAM- methionine synthase; PFAM- dihydropteroate synthase, DHPS; homocysteine S-methyltransferase; Methionine synthase, B12-binding module, cap domain protein; Vitamin B12 dependent methionine synthase, activation region; cobalamin B12-binding domain protein; KEGG- son-SO1030 5-methyltetrahydrofolate--homocysteine methyltransferase (1244 aa)
       
  0.969
metE
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation (756 aa)
       
  0.930
ABP76481.1
PFAM- Methionine synthase, vitamin-B12 independent; Cobalamin-independent synthase MetE, N-terminal domain protein; KEGG- cps-CPS_1151 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (354 aa)
       
  0.930
ABP74347.1
KEGG- son-SO4056 cystathionine gamma-synthase; TIGRFAM- O-succinylhomoserine (thiol)-lyase; PFAM- Cys/Met metabolism pyridoxal-phosphate-dependent enzymes (387 aa)
       
  0.923
ABP75461.1
TIGRFAM- cystathionine beta-lyase; PFAM- Cys/Met metabolism pyridoxal-phosphate-dependent enzymes; KEGG- shm-Shewmr7_2281 cystathionine beta-lyase (399 aa)
       
  0.922
ABP74661.1
KEGG- shm-Shewmr7_0966 O-acetylhomoserine/O-acetylserine sulfhydrylase; TIGRFAM- O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM- Cys/Met metabolism pyridoxal-phosphate-dependent enzymes (432 aa)
         
  0.915
ABP76091.1
TIGRFAM- cysteine synthases; cysteine synthase A; PFAM- Pyridoxal-5’-phosphate-dependent enzyme, beta subunit; KEGG- son-SO2903 cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family (322 aa)
       
  0.855
ABP74735.1
TIGRFAM- cysteine synthases; cysteine synthase B; PFAM- Pyridoxal-5’-phosphate-dependent enzyme, beta subunit; KEGG- shm-Shewmr7_3091 cysteine synthase B; Belongs to the cysteine synthase/cystathionine beta- synthase family (292 aa)
       
  0.855
thrB
Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L- homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily (320 aa)
         
  0.837
Your Current Organism:
Shewanella putrefaciens
NCBI taxonomy Id: 319224
Other names: S. putrefaciens CN-32, Shewanella putrefaciens, Shewanella putrefaciens CN-32, Shewanella putrefaciens str. CN-32, Shewanella putrefaciens strain CN-32
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