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2.7.1.189: autoinducer-2 kinase

This is an abbreviated version!
For detailed information about autoinducer-2 kinase, go to the full flat file.

Word Map on EC 2.7.1.189

Reaction

ATP
+
(S)-4,5-dihydroxypentane-2,3-dione
=
ADP
 +
(S)-4-hydroxypentane-2,3-dione 5-phosphate

Synonyms

AI-2 kinase, AI-2 processing kinase, Lsr kinase, lsrK, LsrK kinase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.189 autoinducer-2 kinase

Cloned

Cloned on EC 2.7.1.189 - autoinducer-2 kinase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
gene lsrK
-
gene lsrK, encoded in the lsrKR operon where lsrK codes for an AI-2 kinase and lsrR encodes a repressor of the lsr operon, sequences important for the optimal transcription of lsrRK are located between -89 and -255 bp. LsrR regulates the expression of both lsrACDBFG and lsrRK operons. Transcription of the lsr locus is complex and may be driven by several promoters
-
gene lsrK, overexpression in Escherichia coli strain LW12
-
gene lsrK, recombinant expression of C-terminally His6-tagged enzyme in Escherichia coli strain BL21
-
gene lsrK, recombinant expression of N-terminally His-tagged enzyme as C-terminally glutamine-tagged LsrK-Gln and tyrosine-tagged LsrK-Tyr in Escherichia coli strain BL21(DE3)
gene lsrK, recombinant overexpresison of His-tagged enzyme in Escherichia coli strain MET1158
gene lsrK, sequence comparisons, recombinant expression of N-terminally His6-tagged enzyme in Escherichia coli strain BL21(DE3)