Literature summary for 4.4.1.21 extracted from

Ruzheinikov, S.N.; Das, S.K.; Sedelnikova, S.E.; Hartley, A.; Foster, S.J.; Horsburgh, M.J.; Cox, A.G.; McCleod, C.W.; Mekhalfia, A.; Blackburn, G.M.; Rice, D.W.; Baker, P.J.
The 1.2 A structure of a novel quorum-sensing protein, Bacillus subtilis LuxS (2001), J. Mol. Biol., 313, 111-122.

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Crystallization (Commentary)

Crystallization (Comment)	Organism
structure of LuxS is determined at 1.2 A resolution, together with the binary complexes of LuxS with S-ribosylhomocysteine and homocysteine to 2.2 A and 2.3 A resolution, hanging-drop vapour diffusion method	Bacillus subtilis

Metals/Ions

Metals/Ions	Comment	Organism	Structure
Zinc	zinc-dependent metalloenzyme, each active site contains a zinc ion coordinated by the conserved residues His54, His58 and Cys126, and includes residues from both subunits	Bacillus subtilis

Organism

Organism	UniProt	Comment	Textmining
Bacillus subtilis	O34667	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
S-ribosylhomocysteine	-	Bacillus subtilis	L-homocysteine + 4,5-dihydroxy-2,3-pentanedione	-	?

Subunits

Subunits	Comment	Organism
dimer	-	Bacillus subtilis

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Release 2023.1 (January 2023)