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query proteins and first shell of interactors
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second shell of interactors
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a 3D structure is known or predicted
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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. (171 aa)    
Predicted Functional Partners:
mtnN
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. Also cleaves 5'-deoxyadenosine, a toxic by-product of radical S-adenosylmethionine (SAM) enzymes, into 5-deoxyribose and adenine. Thus, is required for in vivo function of the radical SAM enzymes biotin synthase and lipoic acid synthase, that are inhibited by 5'-deoxyadenosine accumulation. Belongs to the PNP/UDP [...]
 
 
 0.989
metE
5- methyltetrahydropteroyltriglutamate/homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family.
    
 0.952
PC1_0341
TIGRFAM: cystathionine beta-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; KEGG: eca:ECA0354 cystathionine beta-lyase.
 
 
 0.943
PC1_0177
O-succinylhomoserine (thiol)-lyase; KEGG: eca:ECA4252 cystathionine gamma-synthase; TIGRFAM: O-succinylhomoserine (thiol)-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein.
 
 
 0.941
PC1_3775
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
 0.923
PC1_3903
PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; KEGG: eca:ECA4113 putative cystathionine beta-synthase.
  
 
 0.922
PC1_1464
2-hydroxypropyl-CoM lyase; PFAM: Methionine synthase vitamin-B12 independent; KEGG: eta:ETA_10400 methionine synthase.
    
 0.913
PC1_1535
PFAM: homocysteine S-methyltransferase; KEGG: eca:ECA2797 homocysteine methyltransferase.
     
 0.908
PC1_0694
KEGG: eca:ECA0820 O-acetyl-L-homoserine sulfhydrylase; TIGRFAM: O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; DegT/DnrJ/EryC1/StrS aminotransferase; aromatic amino acid beta-eliminating lyase/threonine aldolase.
     
 0.904
PC1_0776
TIGRFAM: cysteine synthase A; cysteine synthase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; KEGG: eca:ECA0894 cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family.
 
 
 0.866
Your Current Organism:
Pectobacterium carotovorum
NCBI taxonomy Id: 561230
Other names: P. carotovorum subsp. carotovorum PC1, Pectobacterium carotovorum subsp. carotovorum PC1, Pectobacterium carotovorum subsp. carotovorum str. PC1, Pectobacterium carotovorum subsp. carotovorum strain PC1
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