Crystal structure of Bacillus subtilis beta-ketoacyl-ACP synthase II (FabF) in a non-covalent complex with cerulenin

Structural insights into bacterial resistance to cerulenin.

3-oxoacyl-[acyl-carrier-protein] synthase 2

3-oxoacyl-[acyl-carrier-protein] synthase II, Beta-ketoacyl-ACP synthase II, KAS II

MRGSHHHHHHGIQMTKKRVVVTGLGALSPLGNDVDTSWNNAINGVSGIGPITRVDAEEYPAKVAAELKDFNVEDYMDKKE
ARKMDRFTQYAVVAAKMAVEDADLNITDEIAPRVGVWVGSGIGGLETLESQFEIFLTKGPRRVSPFFVPMMIPDMATGQI
SIALGAKGVNSCTVTACATGTNSIGDAFKVIQRGDADVMVTGGTEAPLTRMSFAGFSANKALSTNPDPKTASRPFDKNRD
GFVMGEGAGIIVLEELEHALARGAKIYGEIVGYGSTGDAYHITAPAQDGEGGARAMQEAIKDAGIAPEEIDYINAHGTST
YYNDKYETMAIKTVFGEHAHKLAVSSTKSMTGHLLGAAGGIEAIFSILAIKEGVIPPTINIQTPDEECDLDYVPDEARRQ
ELNYVLSNSLGFGGHNATLIFKKYQS

10% PEG3350, 0.25 M KCl, vapor diffusion, hanging drop, soaking with cerulenin (10 mg/mL) for 30 min , pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 291K

KASII, CONDENSING ENZYME, FATTY ACID ELONGATION, DRUG TARGET, transferase-transferase inhibitor complex

MTKKRVVVTGLGALSPLGNDVDTSWNNAINGVSGIGPITRVDAEEYPAKVAAELKDFNVEDYMDKKEARKMDRFTQYAVV
AAKMAVEDADLNITDEIAPRVGVWVGSGIGGLETLESQFEIFLTKGPRRVSPFFVPMMIPDMATGQISIALGAKGVNSCT
VTACATGTNSIGDAFKVIQRGDADVMVTGGTEAPLTRMSFAGFSANKALSTNPDPKTASRPFDKNRDGFVMGEGAGIIVL
EELEHALARGAKIYGEIVGYGSTGDAYHITAPAQDGEGGARAMQEAIKDAGIAPEEIDYINAHGTSTYYNDKYETMAIKT
VFGEHAHKLAVSSTKSMTGHLLGAAGGIEAIFSILAIKEGVIPPTINIQTPDEECDLDYVPDEARRQELNYVLSNSLGFG
GHNATLIFKKYQS