2025-12-20_00000225|ligand|9PJ2

Crystal structure of non-haem diiron azetidine synthase from Streptomyces cacaoi var. asoensis complexed with iron, L-isoleucine and molecular oxygen; X-ray diffraction 2.10Å
Protein #1 275 residues (100% resolved)

MTVNALALSAAEQQDLDARVGKEIDAARLRRADNAFFGEARKAESVTPEAALAIAHRWRAMTKAFMFTTLSGLGVMARRFQGQDAPDHELLAAFQTVYQVIGDDLDNAAPAFREVAPRGPAGIHYVWWEDTVLKPVAAHVAEEDRQSAAVLPRAVTGLLDSMDRLATHPLGAAVQLRVVEDIALDIAVGFRRLYAKVEVPGTTLFAGRDDLAWVDSHIKAETMHAAQVSDEDTGMTRLVADREQAEEFLTAVREYAAHWSAALETYAQALRDGHA

MTVNALALSAAEQQDLDARVGKEIDAARLRRADNAFFGEARKAESVTPEAALAIAHRWRAMTKAFMFTTLSGLGVMARRFQGQDAPDHELLAAFQTVYQVIGDDLDNAAPAFREVAPRGPAGIHYVWWEDTVLKPVAAHVAEEDRQSAAVLPRAVTGLLDSMDRLATHPLGAAVQLRVVEDIALDIAVGFRRLYAKVEVPGTTLFAGRDDLAWVDSHIKAETMHAAQVSDEDTGMTRLVADREQAEEFLTAVREYAAHWSAALETYAQALRDGHA
Non polymer #2 FE2

InChI=1S/Fe/q+2

[Fe+2]
Non polymer #3 ILE

InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1

CC[C@H](C)[C@@H](C(=O)O)N
Non polymer #4 OXY

InChI=1S/O2/c1-2

O=O
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