8uc3

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 <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8uc3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8uc3 OCA], [https://pdbe.org/8uc3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8uc3 RCSB], [https://www.ebi.ac.uk/pdbsum/8uc3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8uc3 ProSAT]</span></td></tr>
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-== Function ==
-[https://www.uniprot.org/uniprot/ALBA_STRNR ALBA_STRNR] Involved in the biosynthesis of albonoursin (cyclo[(alpha,beta-dehydro-Phe)-(alpha,beta-dehydro-Leu)]), an antibacterial peptide. Catalyzes the formation of alpha,beta-dehydro-Phe (DPhe) and alpha,beta-dehydro-Leu (DLeu) residues during the biosynthesis of albonoursin. The catalytic reaction of cyclo(L-Phe-L-Leu) occurs in a two-step sequential alpha-beta-dehydrogenation leading first to cyclo(alpha,beta-dehydro-Phe-L-Leu) and finally to albonoursin. Can also use cyclo(L-Phe-L-His), cyclo(L-Trp-L-Trp), cyclo(L-Leu-L-Ala), cyclo(L-Phe-Gly), cyclo(L-Leu-Gly), cyclo(L-Ser-Gly) and cyclo(L-Glu-Gly) as substrate suggesting that the diketopiperazine ring is essential for the enzymatic reaction.<ref>PMID:11248691</ref> <ref>PMID:12498889</ref>
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 == Publication Abstract from PubMed ==