ID   2.3.2.22
DE   cyclo(L-leucyl-L-leucyl) synthase.
AN   cyclodileucine synthase.
CA   2 L-leucyl-tRNA(Leu) = cyclo(L-leucyl-L-leucyl) + 2 H(+) + 2 tRNA(Leu).
CC   -!- The reaction proceeds following a ping-pong mechanism forming a
CC       covalent intermediate between an active site serine and the first
CC       L-leucine residue.
CC   -!- The proteins from bacteria of the genus Bacillus also form small
CC       amounts of cyclo(L-phenylalanyl-L-leucyl) and cyclo(L-leucyl-L-
CC       methionyl).
DR   Q65EX3, CDLS_BACLD ;  O34351, CDLS_BACSU ;  Q4JVS0, CDLS_CORJK ;
DR   Q7N9M5, CDLS_PHOLL ;  Q4L2X9, CDLS_STAHJ ;
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