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ENZYME

ENZYME entry: EC 2.3.2.22

PURL: https://purl.expasy.org/enzyme/EC/2.3.2.22
Accepted Name
cyclo(L-leucyl-L-leucyl) synthase
Alternative Name(s)
cyclodileucine synthase
Reaction catalysed
2 L-leucyl-tRNA(Leu) = cyclo(L-leucyl-L-leucyl) + 2 tRNA(Leu) + 2 H(+)
Comment(s)
  • The reaction proceeds following a ping-pong mechanism forming a covalent intermediate between an active site serine and the first L-leucine residue.
  • The proteins from bacteria of the genus Bacillus also form small amounts of cyclo(L-phenylalanyl-L-leucyl) and cyclo(L-leucyl-L- methionyl).
Cross-references
BRENDA2.3.2.22
EC2PDB2.3.2.22
ExplorEnz2.3.2.22
KEGG Ligand Database for Enzyme Nomenclature2.3.2.22
IUBMB Enzyme Nomenclature2.3.2.22
MEDLINEFind literature relating to 2.3.2.22
MetaCyc2.3.2.22
Rhea expert-curated reactions2.3.2.22
UniProtKB/Swiss-Prot
Q65EX3, CDLS_BACLDO34351, CDLS_BACSUQ4JVS0, CDLS_CORJK
Q7N9M5, CDLS_PHOLLQ4L2X9, CDLS_STAHJ

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.3.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-